Beginner’s Guide on Bitcoin and Crypto Margin Trading in ...
Beginner’s Guide on Bitcoin and Crypto Margin Trading in ...
Bitcoin and Crypto Margin Trading Exchanges (UPDATED 2020)
Bitcoin and Taxes in the USA CryptoTax
How To Do Bitcoin Leverage And Margin Trading in 2020 ...
Bitcoin Margin Trading Options for Beginners (2020 Updated)
BTSE futures platform launches new features: 100x Leveraged Futures, Support for Multiple Collateral as Margin and Linear US Dollar Settled Futures. Come check it out 👉 https://testnet.btse.io/ #BTSE #Crypto #Exchange #HODL #Trading #BTC #Bitcoin
10-20 21:23 - 'Write your State represenative to complain about laws prohibiting margin lending and margin trading on US exchanges' (self.Bitcoin) by /u/Cygnus_X removed from /r/Bitcoin within 3531-3541min
Best Bitcoin Margin Trading Option for US citizens? Anyone heard of evolve markets?
Bitmex has 100x but doesn't accept US deposits. Any sites worth it for a US citizen who wants to margin trade bitcoin? Higher the better. Thanks! Evolve markets looks like it accepts US and has 25x margin trading.
[uncensored-r/Bitcoin] which US exchange provide margin trading such as short order?
The following post by countrystreet is being replicated because the post has been silently greylisted. The original post can be found(in censored form) at this link: np.reddit.com/ Bitcoin/comments/7stwvi The original post's content was as follows:
[uncensored-r/Bitcoin] which US exchange provide margin trading such as short order?
The following post by countrystreet is being replicated because the post has been silently greylisted. The original post can be found(in censored form) at this link: np.reddit.com/ Bitcoin/comments/7stzd3 The original post's content was as follows:
News Heading into Thursday July 23rd 2020 NOTE: PLEASE DO NOT YOLO THE VARIOUS TICKERS WITHOUT DOING RESEARCH. THE TIME STAMPS ON THE FOLLOWING ARTICLES MAY BE LATER THAN OTHERS ON THE WEB. THE CREATOR OF THIS THREAD COMPILED THE FOLLOWING IN A QUICK MANNER AND DOES NOT ATTEST TO THE VERACITY OF THE INFORMATION BELOW. YOU ARE RESPONSIBLE FOR VETTING YOUR OWN SOURCES AND DOING YOUR OWN DD.
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ALGN%20today%20announced,for%20Invisalign%20and%20iTero%20doctors.&amp;amp;amp;amp;amp;amp;amp;text=The%20goal%20of%20ADAPT%20is,Invisalign%20doctors%20and%20their%20staff) Align Technology Launches the Align Digital and Practice Transformation (ADAPT) Program for Invisalign and iTero Doctors Globally
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Hey all, I've been researching coins since 2017 and have gone through 100s of them in the last 3 years. I got introduced to blockchain via Bitcoin of course, analyzed Ethereum thereafter and from that moment I have a keen interest in smart contact platforms. I’m passionate about Ethereum but I find Zilliqa to have a better risk-reward ratio. Especially because Zilliqa has found an elegant balance between being secure, decentralized and scalable in my opinion.
Below I post my analysis of why from all the coins I went through I’m most bullish on Zilliqa (yes I went through Tezos, EOS, NEO, VeChain, Harmony, Algorand, Cardano etc.). Note that this is not investment advice and although it's a thorough analysis there is obviously some bias involved. Looking forward to what you all think!
Fun fact: the name Zilliqa is a play on ‘silica’ silicon dioxide which means “Silicon for the high-throughput consensus computer.”
This post is divided into (i) Technology, (ii) Business & Partnerships, and (iii) Marketing & Community. I’ve tried to make the technology part readable for a broad audience. If you’ve ever tried understanding the inner workings of Bitcoin and Ethereum you should be able to grasp most parts. Otherwise, just skim through and once you are zoning out head to the next part.
Technology and some more:
The technology is one of the main reasons why I’m so bullish on Zilliqa. First thing you see on their website is: “Zilliqa is a high-performance, high-security blockchain platform for enterprises and next-generation applications.” These are some bold statements.
Before we deep dive into the technology let’s take a step back in time first as they have quite the history. The initial research paper from which Zilliqa originated dates back to August 2016: Elastico: A Secure Sharding Protocol For Open Blockchains where Loi Luu (Kyber Network) is one of the co-authors. Other ideas that led to the development of what Zilliqa has become today are: Bitcoin-NG, collective signing CoSi, ByzCoin and Omniledger.
The technical white paper was made public in August 2017 and since then they have achieved everything stated in the white paper and also created their own open source intermediate level smart contract language called Scilla (functional programming language similar to OCaml) too.
Mainnet is live since the end of January 2019 with daily transaction rates growing continuously. About a week ago mainnet reached 5 million transactions, 500.000+ addresses in total along with 2400 nodes keeping the network decentralized and secure. Circulating supply is nearing 11 billion and currently only mining rewards are left. The maximum supply is 21 billion with annual inflation being 7.13% currently and will only decrease with time.
Zilliqa realized early on that the usage of public cryptocurrencies and smart contracts were increasing but decentralized, secure, and scalable alternatives were lacking in the crypto space. They proposed to apply sharding onto a public smart contract blockchain where the transaction rate increases almost linear with the increase in the amount of nodes. More nodes = higher transaction throughput and increased decentralization. Sharding comes in many forms and Zilliqa uses network-, transaction- and computational sharding. Network sharding opens up the possibility of using transaction- and computational sharding on top. Zilliqa does not use state sharding for now. We’ll come back to this later.
Before we continue dissecting how Zilliqa achieves such from a technological standpoint it’s good to keep in mind that a blockchain being decentralised and secure and scalable is still one of the main hurdles in allowing widespread usage of decentralised networks. In my opinion this needs to be solved first before blockchains can get to the point where they can create and add large scale value. So I invite you to read the next section to grasp the underlying fundamentals. Because after all these premises need to be true otherwise there isn’t a fundamental case to be bullish on Zilliqa, right?
Down the rabbit hole
How have they achieved this? Let’s define the basics first: key players on Zilliqa are the users and the miners. A user is anybody who uses the blockchain to transfer funds or run smart contracts. Miners are the (shard) nodes in the network who run the consensus protocol and get rewarded for their service in Zillings (ZIL). The mining network is divided into several smaller networks called shards, which is also referred to as ‘network sharding’. Miners subsequently are randomly assigned to a shard by another set of miners called DS (Directory Service) nodes. The regular shards process transactions and the outputs of these shards are eventually combined by the DS shard as they reach consensus on the final state. More on how these DS shards reach consensus (via pBFT) will be explained later on.
The Zilliqa network produces two types of blocks: DS blocks and Tx blocks. One DS Block consists of 100 Tx Blocks. And as previously mentioned there are two types of nodes concerned with reaching consensus: shard nodes and DS nodes. Becoming a shard node or DS node is being defined by the result of a PoW cycle (Ethash) at the beginning of the DS Block. All candidate mining nodes compete with each other and run the PoW (Proof-of-Work) cycle for 60 seconds and the submissions achieving the highest difficulty will be allowed on the network. And to put it in perspective: the average difficulty for one DS node is ~ 2 Th/s equaling 2.000.000 Mh/s or 55 thousand+ GeForce GTX 1070 / 8 GB GPUs at 35.4 Mh/s. Each DS Block 10 new DS nodes are allowed. And a shard node needs to provide around 8.53 GH/s currently (around 240 GTX 1070s). Dual mining ETH/ETC and ZIL is possible and can be done via mining software such as Phoenix and Claymore. There are pools and if you have large amounts of hashing power (Ethash) available you could mine solo.
The PoW cycle of 60 seconds is a peak performance and acts as an entry ticket to the network. The entry ticket is called a sybil resistance mechanism and makes it incredibly hard for adversaries to spawn lots of identities and manipulate the network with these identities. And after every 100 Tx Blocks which corresponds to roughly 1,5 hour this PoW process repeats. In between these 1,5 hour, no PoW needs to be done meaning Zilliqa’s energy consumption to keep the network secure is low. For more detailed information on how mining works click here. Okay, hats off to you. You have made it this far. Before we go any deeper down the rabbit hole we first must understand why Zilliqa goes through all of the above technicalities and understand a bit more what a blockchain on a more fundamental level is. Because the core of Zilliqa’s consensus protocol relies on the usage of pBFT (practical Byzantine Fault Tolerance) we need to know more about state machines and their function. Navigate to Viewblock, a Zilliqa block explorer, and just come back to this article. We will use this site to navigate through a few concepts.
We have established that Zilliqa is a public and distributed blockchain. Meaning that everyone with an internet connection can send ZILs, trigger smart contracts, etc. and there is no central authority who fully controls the network. Zilliqa and other public and distributed blockchains (like Bitcoin and Ethereum) can also be defined as state machines.
Taking the liberty of paraphrasing examples and definitions given by Samuel Brooks’ medium article, he describes the definition of a blockchain (like Zilliqa) as: “A peer-to-peer, append-only datastore that uses consensus to synchronize cryptographically-secure data”.
Next, he states that: "blockchains are fundamentally systems for managing valid state transitions”. For some more context, I recommend reading the whole medium article to get a better grasp of the definitions and understanding of state machines. Nevertheless, let’s try to simplify and compile it into a single paragraph. Take traffic lights as an example: all its states (red, amber, and green) are predefined, all possible outcomes are known and it doesn’t matter if you encounter the traffic light today or tomorrow. It will still behave the same. Managing the states of a traffic light can be done by triggering a sensor on the road or pushing a button resulting in one traffic lights’ state going from green to red (via amber) and another light from red to green.
With public blockchains like Zilliqa, this isn’t so straightforward and simple. It started with block #1 almost 1,5 years ago and every 45 seconds or so a new block linked to the previous block is being added. Resulting in a chain of blocks with transactions in it that everyone can verify from block #1 to the current #647.000+ block. The state is ever changing and the states it can find itself in are infinite. And while the traffic light might work together in tandem with various other traffic lights, it’s rather insignificant comparing it to a public blockchain. Because Zilliqa consists of 2400 nodes who need to work together to achieve consensus on what the latest valid state is while some of these nodes may have latency or broadcast issues, drop offline or are deliberately trying to attack the network, etc.
Now go back to the Viewblock page take a look at the amount of transaction, addresses, block and DS height and then hit refresh. Obviously as expected you see new incremented values on one or all parameters. And how did the Zilliqa blockchain manage to transition from a previous valid state to the latest valid state? By using pBFT to reach consensus on the latest valid state.
After having obtained the entry ticket, miners execute pBFT to reach consensus on the ever-changing state of the blockchain. pBFT requires a series of network communication between nodes, and as such there is no GPU involved (but CPU). Resulting in the total energy consumed to keep the blockchain secure, decentralized and scalable being low.
pBFT stands for practical Byzantine Fault Tolerance and is an optimization on the Byzantine Fault Tolerant algorithm. To quote Blockonomi: “In the context of distributed systems, Byzantine Fault Tolerance is the ability of a distributed computer network to function as desired and correctly reach a sufficient consensus despite malicious components (nodes) of the system failing or propagating incorrect information to other peers.” Zilliqa is such a distributed computer network and depends on the honesty of the nodes (shard and DS) to reach consensus and to continuously update the state with the latest block. If pBFT is a new term for you I can highly recommend the Blockonomi article.
The idea of pBFT was introduced in 1999 - one of the authors even won a Turing award for it - and it is well researched and applied in various blockchains and distributed systems nowadays. If you want more advanced information than the Blockonomi link provides click here. And if you’re in between Blockonomi and the University of Singapore read the Zilliqa Design Story Part 2 dating from October 2017. Quoting from the Zilliqa tech whitepaper: “pBFT relies upon a correct leader (which is randomly selected) to begin each phase and proceed when the sufficient majority exists. In case the leader is byzantine it can stall the entire consensus protocol. To address this challenge, pBFT offers a view change protocol to replace the byzantine leader with another one.”
pBFT can tolerate ⅓ of the nodes being dishonest (offline counts as Byzantine = dishonest) and the consensus protocol will function without stalling or hiccups. Once there are more than ⅓ of dishonest nodes but no more than ⅔ the network will be stalled and a view change will be triggered to elect a new DS leader. Only when more than ⅔ of the nodes are dishonest (66%) double-spend attacks become possible.
If the network stalls no transactions can be processed and one has to wait until a new honest leader has been elected. When the mainnet was just launched and in its early phases, view changes happened regularly. As of today the last stalling of the network - and view change being triggered - was at the end of October 2019.
Another benefit of using pBFT for consensus besides low energy is the immediate finality it provides. Once your transaction is included in a block and the block is added to the chain it’s done. Lastly, take a look at this article where three types of finality are being defined: probabilistic, absolute and economic finality. Zilliqa falls under the absolute finality (just like Tendermint for example). Although lengthy already we skipped through some of the inner workings from Zilliqa’s consensus: read the Zilliqa Design Story Part 3 and you will be close to having a complete picture on it. Enough about PoW, sybil resistance mechanism, pBFT, etc. Another thing we haven’t looked at yet is the amount of decentralization.
Currently, there are four shards, each one of them consisting of 600 nodes. 1 shard with 600 so-called DS nodes (Directory Service - they need to achieve a higher difficulty than shard nodes) and 1800 shard nodes of which 250 are shard guards (centralized nodes controlled by the team). The amount of shard guards has been steadily declining from 1200 in January 2019 to 250 as of May 2020. On the Viewblock statistics, you can see that many of the nodes are being located in the US but those are only the (CPU parts of the) shard nodes who perform pBFT. There is no data from where the PoW sources are coming. And when the Zilliqa blockchain starts reaching its transaction capacity limit, a network upgrade needs to be executed to lift the current cap of maximum 2400 nodes to allow more nodes and formation of more shards which will allow to network to keep on scaling according to demand. Besides shard nodes there are also seed nodes. The main role of seed nodes is to serve as direct access points (for end-users and clients) to the core Zilliqa network that validates transactions. Seed nodes consolidate transaction requests and forward these to the lookup nodes (another type of nodes) for distribution to the shards in the network. Seed nodes also maintain the entire transaction history and the global state of the blockchain which is needed to provide services such as block explorers. Seed nodes in the Zilliqa network are comparable to Infura on Ethereum.
The seed nodes were first only operated by Zilliqa themselves, exchanges and Viewblock. Operators of seed nodes like exchanges had no incentive to open them for the greater public. They were centralised at first. Decentralisation at the seed nodes level has been steadily rolled out since March 2020 ( Zilliqa Improvement Proposal 3 ). Currently the amount of seed nodes is being increased, they are public-facing and at the same time PoS is applied to incentivize seed node operators and make it possible for ZIL holders to stake and earn passive yields. Important distinction: seed nodes are not involved with consensus! That is still PoW as entry ticket and pBFT for the actual consensus.
5% of the block rewards are being assigned to seed nodes (from the beginning in 2019) and those are being used to pay out ZIL stakers. The 5% block rewards with an annual yield of 10.03% translate to roughly 610 MM ZILs in total that can be staked. Exchanges use the custodial variant of staking and wallets like Moonlet will use the non-custodial version (starting in Q3 2020). Staking is being done by sending ZILs to a smart contract created by Zilliqa and audited by Quantstamp.
With a high amount of DS; shard nodes and seed nodes becoming more decentralized too, Zilliqa qualifies for the label of decentralized in my opinion.
Generalized: programming languages can be divided into being ‘object-oriented’ or ‘functional’. Here is an ELI5 given by software development academy: * “all programs have two basic components, data – what the program knows – and behavior – what the program can do with that data. So object-oriented programming states that combining data and related behaviors in one place, is called “object”, which makes it easier to understand how a particular program works. On the other hand, functional programming argues that data and behavior are different things and should be separated to ensure their clarity.” *
Scilla is on the functional side and shares similarities with OCaml: OCaml is a general-purpose programming language with an emphasis on expressiveness and safety. It has an advanced type system that helps catch your mistakes without getting in your way. It's used in environments where a single mistake can cost millions and speed matters, is supported by an active community, and has a rich set of libraries and development tools. For all its power, OCaml is also pretty simple, which is one reason it's often used as a teaching language.
Scilla is blockchain agnostic, can be implemented onto other blockchains as well, is recognized by academics and won a so-called Distinguished Artifact Award award at the end of last year.
One of the reasons why the Zilliqa team decided to create their own programming language focused on preventing smart contract vulnerabilities is that adding logic on a blockchain, programming, means that you cannot afford to make mistakes. Otherwise, it could cost you. It’s all great and fun blockchains being immutable but updating your code because you found a bug isn’t the same as with a regular web application for example. And with smart contracts, it inherently involves cryptocurrencies in some form thus value.
Another difference with programming languages on a blockchain is gas. Every transaction you do on a smart contract platform like Zilliqa or Ethereum costs gas. With gas you basically pay for computational costs. Sending a ZIL from address A to address B costs 0.001 ZIL currently. Smart contracts are more complex, often involve various functions and require more gas (if gas is a new concept click here ).
So with Scilla, similar to Solidity, you need to make sure that “every function in your smart contract will run as expected without hitting gas limits. An improper resource analysis may lead to situations where funds may get stuck simply because a part of the smart contract code cannot be executed due to gas limits. Such constraints are not present in traditional software systems”.Scilla design story part 1
Some examples of smart contract issues you’d want to avoid are: leaking funds, ‘unexpected changes to critical state variables’ (example: someone other than you setting his or her address as the owner of the smart contract after creation) or simply killing a contract.
Scilla also allows for formal verification. Wikipedia to the rescue: In the context of hardware and software systems, formal verification is the act of proving or disproving the correctness of intended algorithms underlying a system with respect to a certain formal specification or property, using formal methods of mathematics.
Formal verification can be helpful in proving the correctness of systems such as: cryptographic protocols, combinational circuits, digital circuits with internal memory, and software expressed as source code.
“Scilla is being developed hand-in-hand with formalization of its semantics and its embedding into the Coq proof assistant — a state-of-the art tool for mechanized proofs about properties of programs.”
Simply put, with Scilla and accompanying tooling developers can be mathematically sure and proof that the smart contract they’ve written does what he or she intends it to do.
Smart contract on a sharded environment and state sharding
There is one more topic I’d like to touch on: smart contract execution in a sharded environment (and what is the effect of state sharding). This is a complex topic. I’m not able to explain it any easier than what is posted here. But I will try to compress the post into something easy to digest.
Earlier on we have established that Zilliqa can process transactions in parallel due to network sharding. This is where the linear scalability comes from. We can define simple transactions: a transaction from address A to B (Category 1), a transaction where a user interacts with one smart contract (Category 2) and the most complex ones where triggering a transaction results in multiple smart contracts being involved (Category 3). The shards are able to process transactions on their own without interference of the other shards. With Category 1 transactions that is doable, with Category 2 transactions sometimes if that address is in the same shard as the smart contract but with Category 3 you definitely need communication between the shards. Solving that requires to make a set of communication rules the protocol needs to follow in order to process all transactions in a generalised fashion.
There is no strict defined roadmap but here are topics being worked on. And via the Zilliqa website there is also more information on the projects they are working on.
Business & Partnerships
It’s not only technology in which Zilliqa seems to be excelling as their ecosystem has been expanding and starting to grow rapidly. The project is on a mission to provide OpenFinance (OpFi) to the world and Singapore is the right place to be due to its progressive regulations and futuristic thinking. Singapore has taken a proactive approach towards cryptocurrencies by introducing the Payment Services Act 2019 (PS Act). Among other things, the PS Act will regulate intermediaries dealing with certain cryptocurrencies, with a particular focus on consumer protection and anti-money laundering. It will also provide a stable regulatory licensing and operating framework for cryptocurrency entities, effectively covering all crypto businesses and exchanges based in Singapore. According to PWC 82% of the surveyed executives in Singapore reported blockchain initiatives underway and 13% of them have already brought the initiatives live to the market. There is also an increasing list of organizations that are starting to provide digital payment services. Moreover, Singaporean blockchain developers Building Cities Beyond has recently created an innovation $15 million grant to encourage development on its ecosystem. This all suggests that Singapore tries to position itself as (one of) the leading blockchain hubs in the world.
Zilliqa seems to already take advantage of this and recently helped launch Hg Exchange on their platform, together with financial institutions PhillipCapital, PrimePartners and Fundnel. Hg Exchange, which is now approved by the Monetary Authority of Singapore (MAS), uses smart contracts to represent digital assets. Through Hg Exchange financial institutions worldwide can use Zilliqa's safe-by-design smart contracts to enable the trading of private equities. For example, think of companies such as Grab, Airbnb, SpaceX that are not available for public trading right now. Hg Exchange will allow investors to buy shares of private companies & unicorns and capture their value before an IPO. Anquan, the main company behind Zilliqa, has also recently announced that they became a partner and shareholder in TEN31 Bank, which is a fully regulated bank allowing for tokenization of assets and is aiming to bridge the gap between conventional banking and the blockchain world. If STOs, the tokenization of assets, and equity trading will continue to increase, then Zilliqa’s public blockchain would be the ideal candidate due to its strategic positioning, partnerships, regulatory compliance and the technology that is being built on top of it.
What is also very encouraging is their focus on banking the un(der)banked. They are launching a stablecoin basket starting with XSGD. As many of you know, stablecoins are currently mostly used for trading. However, Zilliqa is actively trying to broaden the use case of stablecoins. I recommend everybody to read this text that Amrit Kumar wrote (one of the co-founders). These stablecoins will be integrated in the traditional markets and bridge the gap between the crypto world and the traditional world. This could potentially revolutionize and legitimise the crypto space if retailers and companies will for example start to use stablecoins for payments or remittances, instead of it solely being used for trading.
Zilliqa also released their DeFi strategic roadmap (dating November 2019) which seems to be aligning well with their OpFi strategy. A non-custodial DEX is coming to Zilliqa made by Switcheo which allows cross-chain trading (atomic swaps) between ETH, EOS and ZIL based tokens. They also signed a Memorandum of Understanding for a (soon to be announced) USD stablecoin. And as Zilliqa is all about regulations and being compliant, I’m speculating on it to be a regulated USD stablecoin. Furthermore, XSGD is already created and visible on block explorer and XIDR (Indonesian Stablecoin) is also coming soon via StraitsX. Here also an overview of the Tech Stack for Financial Applications from September 2019. Further quoting Amrit Kumar on this:
There are two basic building blocks in DeFi/OpFi though: 1) stablecoins as you need a non-volatile currency to get access to this market and 2) a dex to be able to trade all these financial assets. The rest are built on top of these blocks.
So far, together with our partners and community, we have worked on developing these building blocks with XSGD as a stablecoin. We are working on bringing a USD-backed stablecoin as well. We will soon have a decentralised exchange developed by Switcheo. And with HGX going live, we are also venturing into the tokenization space. More to come in the future.”
Additionally, they also have this ZILHive initiative that injects capital into projects. There have been already 6 waves of various teams working on infrastructure, innovation and research, and they are not from ASEAN or Singapore only but global: see Grantees breakdown by country. Over 60 project teams from over 20 countries have contributed to Zilliqa's ecosystem. This includes individuals and teams developing wallets, explorers, developer toolkits, smart contract testing frameworks, dapps, etc. As some of you may know, Unstoppable Domains (UD) blew up when they launched on Zilliqa. UD aims to replace cryptocurrency addresses with a human-readable name and allows for uncensorable websites. Zilliqa will probably be the only one able to handle all these transactions onchain due to ability to scale and its resulting low fees which is why the UD team launched this on Zilliqa in the first place. Furthermore, Zilliqa also has a strong emphasis on security, compliance, and privacy, which is why they partnered with companies like Elliptic, ChainSecurity (part of PwC Switzerland), and Incognito. Their sister company Aqilliz (Zilliqa spelled backwards) focuses on revolutionizing the digital advertising space and is doing interesting things like using Zilliqa to track outdoor digital ads with companies like Foodpanda.
Zilliqa is listed on nearly all major exchanges, having several different fiat-gateways and recently have been added to Binance’s margin trading and futures trading with really good volume. They also have a very impressive team with good credentials and experience. They don't just have “tech people”. They have a mix of tech people, business people, marketeers, scientists, and more. Naturally, it's good to have a mix of people with different skill sets if you work in the crypto space.
Marketing & Community
Zilliqa has a very strong community. If you just follow their Twitter their engagement is much higher for a coin that has approximately 80k followers. They also have been ‘coin of the day’ by LunarCrush many times. LunarCrush tracks real-time cryptocurrency value and social data. According to their data, it seems Zilliqa has a more fundamental and deeper understanding of marketing and community engagement than almost all other coins. While almost all coins have been a bit frozen in the last months, Zilliqa seems to be on its own bull run. It was somewhere in the 100s a few months ago and is currently ranked #46 on CoinGecko. Their official Telegram also has over 20k people and is very active, and their community channel which is over 7k now is more active and larger than many other official channels. Their local communities also seem to be growing.
Moreover, their community started ‘Zillacracy’ together with the Zilliqa core team ( see www.zillacracy.com ). It’s a community-run initiative where people from all over the world are now helping with marketing and development on Zilliqa. Since its launch in February 2020 they have been doing a lot and will also run their own non-custodial seed node for staking. This seed node will also allow them to start generating revenue for them to become a self sustaining entity that could potentially scale up to become a decentralized company working in parallel with the Zilliqa core team. Comparing it to all the other smart contract platforms (e.g. Cardano, EOS, Tezos etc.) they don't seem to have started a similar initiative (correct me if I’m wrong though). This suggests in my opinion that these other smart contract platforms do not fully understand how to utilize the ‘power of the community’. This is something you cannot ‘buy with money’ and gives many projects in the space a disadvantage.
Zilliqa also released two social products called SocialPay and Zeeves. SocialPay allows users to earn ZILs while tweeting with a specific hashtag. They have recently used it in partnership with the Singapore Red Cross for a marketing campaign after their initial pilot program. It seems like a very valuable social product with a good use case. I can see a lot of traditional companies entering the space through this product, which they seem to suggest will happen. Tokenizing hashtags with smart contracts to get network effect is a very smart and innovative idea.
Regarding Zeeves, this is a tipping bot for Telegram. They already have 1000s of signups and they plan to keep upgrading it for more and more people to use it (e.g. they recently have added a quiz features). They also use it during AMAs to reward people in real-time. It’s a very smart approach to grow their communities and get familiar with ZIL. I can see this becoming very big on Telegram. This tool suggests, again, that the Zilliqa team has a deeper understanding of what the crypto space and community needs and is good at finding the right innovative tools to grow and scale.
To be honest, I haven’t covered everything (i’m also reaching the character limited haha). So many updates happening lately that it's hard to keep up, such as the International Monetary Fund mentioning Zilliqa in their report, custodial and non-custodial Staking, Binance Margin, Futures, Widget, entering the Indian market, and more. The Head of Marketing Colin Miles has also released this as an overview of what is coming next. And last but not least, Vitalik Buterin has been mentioning Zilliqa lately acknowledging Zilliqa and mentioning that both projects have a lot of room to grow. There is much more info of course and a good part of it has been served to you on a silver platter. I invite you to continue researching by yourself :-) And if you have any comments or questions please post here!
Dai is a decentralized cryptocurrency stabilized against the value of the US dollar. Created via the Makers (MKR) Dai Stablecoin System, it uses margin trading to respond to changing market conditions and preserve its value against the major world currencies. How it works : https://www.youtube.com/watch?v=J9q8hkyy8oM&
What would a DAI on BCH be?
I am gonna refer DAI on BCH as "DeCash" because first I like the name and also it's decentralized cash. DAI is backed by ETH, BAT, USDC, WBTC, KNC and ZRX. For DeCash I'm presuming it would be backed by BCH\1]), SPICE\2]), HONK\3]), USDH\4]), DROP\5]) and SAI\6]) (These are all the major SLP's I know) Though I have doubts on HONK. It would also function like the DAI on Ethereum [ https://www.youtube.com/watch?v=J9q8hkyy8oM&]
The fee schedule below provides the applicable rate based on the account's 30-Day Volume and if the order is a maker or taker. Bittrex Global Fee30 Day Volume (USD)MakerTaker$0k - $50k0.2%0.2%$50k - $1M0.12%0.18%$1M - $10M0.05%0.15%$10M - $60M0.02%0.1%$60M+0%0.08%>$100MContact TAM representative Trading expenses are incurred when an order is prepared by means of the Bittrex worldwide matching engine. While an order is being executed, the purchaser and the vendor are charged a rate primarily based on the order’s amount. The fee charged by Bittrex exchange is calculated by the formula amount * buy rate * fee. There aren't any charges for placing an order which is not being executed so far. Any portion of an unfinished order will be refunded completely upon order cancelation. Prices vary depending on the currency pair, monthly trade volume, and whether the order is a maker or taker. Bittrex reserves the right to alternate fee quotes at any time, including offering various discounts and incentive packages.
Your buying and selling volume affects the fee you pay for every order. Our expenses are built to encourage customers who ensure liquidity in the Bittrex crypto exchange markets. Your buying and selling charges are reduced according to your trade volume for the last 30 years in dollars. Bittrex calculates the 30-day value every day, updating every account's volume calculation and buying and selling charge between of 12:30 AM UTC and 01:30 AM UTC every day. You can check your monthly trade volume by logging in and opening Account > My Activity. https://preview.redd.it/n1djh2ob4zh51.jpg?width=974&format=pjpg&auto=webp&s=2eebb9c9ac63de207c4dd2e49bc45aeb53a8dec8
6. Withdrawing Funds
Withdrawing any type of funds is likewise simple. You can profit by buying and selling Bitcoin, Ether, or any other cryptocurrency. You determine the crypto address—to which the amount will be credited—and the transaction amount. The withdrawal fee will be automatically calculated and shown right away. After confirming the transaction, the finances will be sent to the specified addresses and all that you need to do is to wait for the community to confirm the transaction. If the 2FA is enabled, then the user receives a special code (via SMS or application) to confirm the withdrawal.
7. How to Trade on Bittrex Global
Currency selling and buying transactions are performed using the Sell and Buy buttons, accordingly. To begin with, the dealer selects a currency pair and sees a graph of the rate dynamics and different values for the pair. Below the chart, there is a section with orders where the user can buy or sell a virtual asset. To create an order, you just need to specify the order type, price, and quantity. And do not forget about the 0.25% trade fee whatever the quantity. For optimum profit, stay with liquid assets as they can be quickly sold at a near-market rate effective at the time of the transaction. Bittrex offers no referral program; so buying and selling crypto is the easiest way to earn. https://preview.redd.it/hopm6fih4zh51.jpg?width=1302&format=pjpg&auto=webp&s=68c0aaae86f64c3e6b9d351c3df2a9c331f94038
Bittrex helps you alternate Limit and Stop-Limit orders. A limit order or a simple limit order is performed when the asset fee reaches—or even exceeds—the price the trader seeks. To execute such an order, it is required that there's a counter market order on the platform that has the identical fee as the limit order.
Differences between Limit Order and Stop Limit Order
A stop limit order is a mixture of a stop limit order and a limit order. In such an application, charges are indicated—a stop charge and the limit.
Let’s discuss how you could trade conveniently with our service. The key features include a user-friendly interface and precise currency pair statistics (timeframe graphs, network data, trade volumes, and so forth). The platform’s top-notch advantage is handy, easy-to-analyze, customizable charts. There is also a column for quick switching between currency pairs and an order panel beneath the fee chart. Such an all-encompassing visual solution helps compare orders efficiently and in one place. You can use the terminal in a day or night mode; when in the night mode, the icon in the upper-right corner changes and notice the Bittrex trading terminal in night mode is displayed. The main menu consists of 4 sections: Markets, Orders, Wallets, Settings. Markets are the trade section. Bittrex allows handling over 270 currency pairs. Orders. To see all open orders, go to Orders → Open. To see completed orders, go to Orders → Completed. Wallets. The Wallets tab displays many wallets for all cryptocurrencies supported by the exchange and the current balance of each of them. After refilling the balance or creating a buy or sale order, you will see all actions in the section. Bittrex allows creating a separate wallet for every coin. Additionally, you can see how the coin price has changed, in terms of percentage, throughout the day. Here’s what you can also do with your wallets:
Hide zero balances: hide currencies with zero balance
Green and red arrows: replenish balance/withdraw funds
Find: search for a cryptocurrency
The Settings section helps manage your account, verification, 2FA, password modification, API connection, and many more.
How to Sell
The process of selling crypto assets follows the same algorithm. The only difference is that after choosing the exchange direction, you need to initiate a Sell order. All the rest is similar: you select the order type, specify the quantity and price, and click Sell *Currency Name* (Sell Bitcoin in our case). If you scroll the screen, the entire history of trades and orders will be displayed below.
LONG and SHORT
You can make a long deal or a short deal. Your choice depends on whether you expect an asset to fall or rise in price. Long positions are a classic trading method. It concerns purchasing an asset to profit when its value increases. Long positions are carried out through any brokers and do not require a margin account. In this case, the trader’s account must have enough funds to cover the transaction. Losses in a long position are considered to be limited; no matter when the trade starts, the price will not fall below zero with all possible errors. Short positions, in contrast, are used to profit from a falling market. A trader buys a financial instrument from a broker and sells it. After the price reaches the target level, the trader buys back the assets or buys them to pay off the initial debt to the broker. A short position yields profit if the price falls, and it is considered unprofitable the price matches the asset value. Performing a short order requires a margin account as a trader borrows valuable assets from a broker to complete a transaction. Long transactions help gain from market growth; short from a market decline.
Trade via API
Bittrex also supports algorithmic trading through extensive APIs (application programming interface), which allows you to automate the trading process using third-party services. To create an API key, the user must enable the two-factor authentication 2FA, verify their account, and log in to the site within 3 minutes. If all the requirements of the system are fulfilled, you can proceed to generate the API key. Log in to your Bittrex account, click Settings. Find API Keys. Click Add new key (Create a new key). Toggle on / off settings for READ INFO, TRADE, or WITHDRAW, depending on what functionality you want to use for our API key. Click Save and enter the 2FA code from the authenticator → Confirm. The secret key will be displayed only once and will disappear after the page is refreshed. Make sure you saved it! To delete an API key, click X in the right corner for the key that you want to delete, then click Save, enter the 2FA code from the authenticator and click Confirm.
Bittrex Bot, a Trader’s Assistant
Robotized programs that appeared sometimes after the appearance of cryptocurrency exchanges save users from monotonous work and allow automating the trading process. Bots for trading digital money work like all the other bots: they perform mechanical trading according to the preset parameters. Currently, one of Bittrex’s most popular trading bots is Bittrex Flash Crash Buyer Bot that helps traders profit from altcoin volatility without missing the right moment. The program monitors all the market changes in the market every second; also, it even can place an order in advance. The Bittrex bot can handle a stop loss—to sell a certain amount of currency when the rate changes in a favorable direction and reaches a certain level.
8. Secure Platform
Bittrex Global employs the most reliable and effective security technologies available. There are many cases of theft, fraud. It is no coincidence that the currency is compared to the Wild West, especially if we compare the 1800s when cowboys rushed to the West Coast of America to earn and start something new in a place that had no rules. Cryptocurrency is still wild. One can earn and lose money fast. But Bittrex has a substantial security policy thanks to the team’s huge experience in security and development for companies such as Microsoft, Amazon, Qualys, and Blackberry. The system employs an elastic, multi-stage holding strategy to ensure that the majority of funds are kept in cold storage for extra safety. Bittrex Global also enables the two-factor authentication for all users and provides a host of additional security features to provide multiple layers of protection. Bittrex cold wallet: https://bitinfocharts.com/en/bitcoin/address/385cR5DM96n1HvBDMzLHPYcw89fZAXULJP
Bittrex Global is a reliable and advanced platform for trading digital assets with a respected reputation, long history, and active market presence and development nowadays. The exchange is eligible to be used globally, including the US and its territories. The legal component of Bittrex Global is one of the most legitimate among numerous crypto-asset exchanges. The Bittrex team has had great ambitions and managed to deliver promises and more. The exchange staff comprises forward-thinking and exceptional individuals whose success is recognized in the traditional business and blockchain sector. Bittrex's purpose is to be the driving force in the blockchain revolution, expanding the application, importance, and accessibility of this game-changing technology worldwide. The exchange fosters new and innovative blockchain and related projects that could potentially change the way money and assets are managed globally. Alongside innovation, safety will always be the main priority of the company. The platform utilizes the most reliable and effective practices and available technologies to protect user accounts. Bittrex customers have always primarily been those who appreciate the highest degree of security. Because of the way the Bittrex trading platform is designed, it can easily scale to always provide instant order execution for any number of new customers. Bittrex supports algorithmic trading and empowers its customers with extensive APIs for more automated and profitable trading. One of the common features which is not available on the exchange is margin trading. No leverage used however adds up to the exchange's stability and prevents fast money seekers and risky traders from entering the exchange. Bittrex is a force of the blockchain revolution and an important entity of the emerging sector. The full version First part Second part
Why we need to think more carefully about what money is and how it works
Most of us have overlooked a fundamental problem that is currently causing an insurmountable obstacle to building a fairer and more sustainable world. We are very familiar with the thing in question, but its problematic nature has been hidden from us by a powerful illusion. We think the problem is capitalism, but capitalism is just the logical outcome of aggregate human decisions about how to manage money. The fundamental problem is money itself, or more specifically general purpose money and the international free market which allows you to sell a chunk of rainforest and use the money to buy a soft drink factory. (You can use the same sort of money to sell anything and buy anything, anywhere in the world, and until recently there was no alternative at all. Bitcoin is now an alternative, but is not quite what we are looking for.) The illusion is that because market prices are free, and nobody is forced into a transaction, those prices must be fair – that the exchange is equitable. The truth is that the way the general money globalised free market system works means that even though the prices are freely determined, there is still an unequal flow of natural resources from poor parts of the world to rich parts. This means the poor parts will always remain poor, and resources will continue to accumulate in the large, unsustainable cities in rich countries. In other words, unless we re-invent money, we cannot overturn capitalism, and that means we can't build a sustainable civilisation. Why does this matter? What use is it realising that general purpose money is at the root of our problems when we know that the rich and powerful people who run this world will do everything in their power to prevent the existing world system being reformed? They aren't just going to agree to get rid of general purpose money and economic globalisation. It's like asking them to stop pursuing growth: they can't even imagine how to do it, and don't want to. So how does this offer us a way forwards? Answer: because the two things in question – our monetary system and globalisation – look like being among the first casualties of collapse. Globalisation is already going into reverse (see brexit, Trump's protectionism) and our fiat money system is heading towards a debt/inflation implosion. It looks highly likely that the scenario going forwards will be of increasing monetary and economic chaos. Fiat money systems have collapsed many times before, but never a global system of fiat currencies floating against each other. But regardless of how may fiat currencies collapse, or how high the price of gold goes in dollars, it is not clear what the system would be replaced with. Can we just go back to the gold standard? It is possible, but people will be desperately looking for other solutions, and the people in power might also be getting desperate. So what could replace it? What is needed is a new sort of complementary money system which both (a) addresses the immediate economic problems of people suffering from symptoms of economic and general collapse and (b) provides a long-term framework around which a new sort of economy can emerge – an economy which is adapted to deglobalisation and degrowth. I have been searching for answers to this question for some time, and have now found what I was looking for. It is explained in this recently published academic book, and this paper by the same professor of economic anthropology (Alf Hornborg). The answer is the creation of a new sort of money, but it is critically important exactly how this is done. Local currencies like the Bristol Pound do not challenge globalisation. What we need is a new sort of national currency. This currency would be issued as a UBI, but only usable to buy products and services originating within an adjustable radius. This would enable a new economy to emerge. It actually resists globalisation and promotes the growth of a new sort of economy where sustainability is built on local resources and local economic activity. It would also reverse the trend of population moving from poor rural areas and towns, to cities. It would revitalise the “left behind” parts of the western world, and put the brakes on the relentless flow of natural resources and “embodied cheap labour” from the poor parts of the world to the rich parts. It would set the whole system moving towards a more sustainable and fairer state. This may sound unrealistic, but please give it a chance. I believe it offers a way forwards that can (a) unite disparate factions trying to provoke systemic change, including eco-marxists, greens, posthumanists and anti-globalist supporters of “populist nationalism”. The only people who really stand to lose are the supporters of global big business and the 1%. (b) offers a realistic alternative to a money system heading towards collapse, and to which currently no other realistic alternative is being proposed. In other words, this offers a realistic way forwards not just right now but through much of the early stages of collapse. It is likely to become both politically and economically viable within the forseeable future. It does, though, require some elements of the left to abandon its globalist ideals. It will have to embrace a new sort of nationalism. And it will require various groups who are doing very well out of the current economic system to realise that it is doomed. Here is an FAQ (from the paper).
What is a complementary currency? It is a form of money that can be used alongside regular money. What is the fundamental goal of this proposal? The two most fundamental goals motivating this proposal are to insulate local human subsistence and livelihood from the vicissitudes of national and international economic cycles and financial speculation, and to provide tangible and attractive incentives for people to live and consume more sustainably. It also seeks to provide authorities with a means to employ social security expenditures to channel consumption in sustainable directions and encourage economic diversity and community resilience at the local level. Why should the state administrate the reform? The nation is currently the most encompassing political entity capable of administrating an economic reform of this nature. Ideally it is also subservient to the democratic decisions of its population. The current proposal is envisaged as an option for European nations, but would seem equally advantageous for countries anywhere. If successfully implemented within a particular nation or set of nations, the system can be expected to be emulated by others. Whereas earlier experiments with alternative currencies have generally been local, bottom-up initiatives, a state-supported program offers advantages for long-term success. Rather than an informal, marginal movement connected to particular identities and transient social networks, persisting only as long as the enthusiasm of its founders, the complementary currency advocated here is formalized, efficacious, and lastingly fundamental to everyone's economy. How is local use defined and monitored? The complementary currency (CC) can only be used to purchase goods and services that are produced within a given geographical radius of the point of purchase. This radius can be defined in terms of kilometers of transport, and it can vary between different nations and regions depending on circumstances. A fairly simple way of distinguishing local from non-local commodities would be to label them according to transport distance, much as is currently done regarding, for instance, organic production methods or "fair trade." Such transport certification would of course imply different labelling in different locales. How is the complementary currency distributed? A practical way of organizing distribution would be to provide each citizen with a plastic card which is electronically charged each month with the sum of CC allotted to him or her. Who are included in the category of citizens? A monthly CC is provided to all inhabitants of a nation who have received official residence permits. What does basic income mean? Basic income is distributed without any requirements or duties to be fulfilled by the recipients. The sum of CC paid to an individual each month can be determined in relation to the currency's purchasing power and to the individual's age. The guiding principle should be that the sum provided to each adult should be sufficient to enable basic existence, and that the sum provided for each child should correspond to the additional household expenses it represents. Why would people want to use their CC rather than regular money? As the sum of CC provided each month would correspond to purchases representing a claim on his or her regular budget, the basic income would liberate a part of each person's regular income and thus amount to substantial purchasing power, albeit restricted only to local purchases. The basic income in CC would reduce a person's dependence on wage labor and the risks currently associated with unemployment. It would encourage social cooperation and a vitalization of community. Why would businesses want to accept payment in CC? Business entrepreneurs can be expected to respond rapidly to the radically expanded demand for local products and services, which would provide opportunities for a diverse range of local niche markets. Whether they receive all or only a part of their income in the form of CC, they can choose to use some of it to purchase tax-free local labor or other inputs, and to request to have some of it converted by the authorities to regular currency (see next point). How is conversion of CC into regular currency organized? Entrepreneurs would be granted the right to convert some of their CC into regular currency at exchange rates set by the authorities.The exchange rate between the two currencies can be calibrated so as to compensate the authorities for loss of tax revenue and to balance the in- and outflows of CC to the state. The rate would thus amount to a tool for determining the extent to which the CC is recirculated in the local economy, or returned to the state. This is important in order to avoid inflation in the CC sector. Would there be interest on sums of CC owned or loaned? There would be no interest accruing on a sum of CC, whether a surplus accumulating in an account or a loan extended. How would saving and loaning of CC be organized? The formal granting of credit in CC would be managed by state authorities and follow the principle of full reserve banking, so that quantities of CC loaned would never exceed the quantities saved by the population as a whole. Would the circulation of CC be subjected to taxation? No. Why would authorities want to encourage tax-free local economies? Given the beneficial social and ecological consequences of this reform, it is assumed that nation states will represent the general interests of their electorates and thus promote it. Particularly in a situation with rising fiscal deficits, unemployment, health care, and social security expenditures, the proposed reform would alleviate financial pressure on governments. It would also reduce the rising costs of transport infrastructure, environmental protection, carbon offsetting, and climate change adaptation. In short, the rising costs and diminishing returns on current strategies for economic growth can be expected to encourage politicians to consider proposals such as this, as a means of avoiding escalating debt or even bankruptcy. How would the state's expenditures in CC be financed? As suggested above, much of these expenditures would be balanced by the reduced costs for social security, health care, transport infrastructure, environmental protection, carbon offsetting, and climate change adaptation. As these savings may take time to materialize, however, states can choose to make a proportion of their social security payments (pensions, unemployment insurance, family allowance, etc.) in the form of CC. As between a third and half of some nations' annual budgets are committed to social security, this represents a significant option for financing the reform, requiring no corresponding tax levies. What are the differences between this CC and the many experiments with local currencies? This proposal should not be confused with the notion, or with the practical operation, of local currencies, as it does not imply different currencies in different locales but one national,complementary currency for local use. Nor is it locally initiated and promoted in opposition to theregular currency, but centrally endorsed and administrated as an accepted complement to it. Most importantly, the alternative currency can only be used to purchase products and services originating from within a given geographical range, a restriction which is not implemented in experiments with Local Exchange Trading Systems (LETS). Finally, the CC is provided as a basic income to all residents of a nation, rather than only earned in proportion to the extent to which a person has made him- or herself useful in the local economy. What would the ecological benefits be? The reform would radically reduce the demand for long-distance transport, the production of greenhouse gas emissions, consumption of energy and materials, and losses of foodstuffs through overproduction, storage, and transport. It would increase recycling of nutrients and packaging materials, which means decreasing leakage of nutrients and less garbage. It would reduce agricultural intensification, increase biodiversity, and decrease ecological degradation and vulnerability. What would the societal benefits be? The reform would increase local cooperation, decrease social marginalization and addiction problems, provide more physical exercise, improve psycho-social and physical health, and increase food security and general community resilience. It would decrease the number of traffic accidents, provide fresher and healthier food with less preservatives, and improved contact between producers and consumers. What would the long-term consequences be for the economy? The reform would no doubt generate radical transformations of the economy, as is precisely the intention. There would be a significant shift of dominance from transnational corporations founded on financial speculation and trade in industrially produced foodstuffs, fuels, and other internationally transported goods to locally diverse producers and services geared to sustainable livelihoods. This would be a democratic consequence of consumer power, rather than of legislation. Through a relatively simple transformation of the conditions for market rationality, governments can encourage new and more sustainable patterns of consumer behavior. In contrast to much of the drastic and often traumatic economic change of the past two centuries, these changes would be democratic and sustainable and would improve local and national resilience. Why should society want to encourage people to refrain from formal employment? It is increasingly recognized that full or high employment cannot be a goal in itself, particularly if it implies escalating environmental degradation and energy and material throughput. Well-founded calls are thus currently made for degrowth, i.e. a reduction in the rate of production of goods and services that are conventionally quantified by economists as constitutive of GDP. Whether formal unemployment is the result of financial decline, technological development, or intentional policy for sustainability, no modern nation can be expected to leave its citizens economically unsupported. To subsist on basic income is undoubtedly more edifying than receiving unemployment insurance; the CC system encourages useful community cooperation and creative activities rather than destructive behavior that may damage a person's health. Why should people receive an income without working? As observed above, modern nations will provide for their citizens whether they are formally employed or not. The incentive to find employment should ideally not be propelled only by economic imperatives, but more by the desire to maintain a given identity and to contribute creatively to society. Personal liberty would be enhanced by a reform which makes it possible for people to choose to spend (some of) their time on creative activities that are not remunerated on the formal market, and to accept the tradeoff implied by a somewhat lower economic standard. People can also be expected to devote a greater proportion of their time to community cooperation, earning additional CC, which means that they will contribute more to society – and experience less marginalization – than the currently unemployed. Would savings in CC be inheritable? No. How would transport distances of products and services be controlled? It is reasonable to expect the authorities to establish a special agency for monitoring and controlling transport distances. It seems unlikely that entrepreneurs would attempt to cheat the system by presenting distantly produced goods as locally produced, as we can expect income in regular currency generally to be preferable to income in CC. Such attempts would also entail transport costs which should make the cargo less competitive in relation to genuinely local produce, suggesting that the logic of local market mechanisms would by and large obviate the problem. How would differences in local conditions (such as climate, soils, and urbanism) be dealt with?It is unavoidable that there would be significant variation between different locales in terms of the conditions for producing different kinds of goods. This means that relative local prices in CC for agiven product can be expected to vary from place to place. This may in turn mean that consumption patterns will vary somewhat between locales, which is predictable and not necessarily a problem. Generally speaking, a localization of resource flows can be expected to result in a more diverse pattern of calibration to local resource endowments, as in premodern contexts. The proposed system allows for considerable flexibility in terms of the geographical definition of what is categorized as local, depending on such conditions. In a fertile agricultural region, the radius for local produce may be defined, for instance, as 20 km, whereas in a less fertile or urban area, it may be 50 km. People living in urban centers are faced with a particular challenge. The reform would encourage an increased production of foodstuffs within and in the vicinity of urban areas, which in the long run may also affect urban planning. People might also choose to move to the countryside, where the range of subsistence goods that can be purchased with CC will tend to be greater. In the long run, the reform can be expected to encourage a better fit between the distribution of resources (such as agricultural land) and demography. This is fully in line with the intention of reducing long-distance transports of necessities. What would the consequences be if people converted resources from one currency sphere into products or services sold in another? It seems unfeasible to monitor and regulate the use of distant imports (such as machinery and fuels) in producing produce for local markets, but as production for local markets is remunerated in CC, this should constitute a disincentive to invest regular money in such production processes. Production for local consumption can thus be expected to rely mostly – and increasingly – on local labor and other resource inputs.
For Trading JULY 8th JOLTs 5.4 vs. 5 Million NVAX gets $1.6B from BARDA Today’s market got off to a very soft start in the DJIA but not so much in the NASDAQ and S&P-500, with the DJIA starting off -240 and managing a rally only as far as -125 before spending several hours going sideways until the last hour of trading when the NASDAQ and S&P ran out of steam and fell below the close and the selloff resumed. It’s never a good thing when and overbought index makes a new all-time high and then closes down and on the lows. The DJIA was -396.85 (1.51%), NASDAQ -89.76 (.86%), S&P 500 -34.30 (1.08%), the Russell -26.89 (1.86%) and the DJ Transports -108 (1.1%). The internals were 3:1 down on NYSE and 2.5:1 on NASDAQ with volume on the NYSE 2:1 down also. The DJIA was 28 down and only 2 up with WMT the big gainer +55 DP’s and on the downside, BA-62, GS -55, and UNH -43DP’s. Even with the good JOLTs number, this market is just over-extended and tired. The stat I mentioned in tonight’s video about the S&P is very telling, I think, with the S&P only 2% off its high, the median S&P stock is down 11%. This market has simply gotten too narrow and it will correct. We sold half of the remaining NEM 7/17 $60’s bought @ 1.55 and added to last Friday @ $1.30 for an average of $1.47 triggered a 100% Up Rule sale at $2.94, and today’s sale was @ $3.20. They closed today $3.20. We also own a position in SLV 8/21 17 calls @ $ .74, and they closed $ .75, and we also added a spread using the NEM 8/65 / 70 calls at a $1.30 debit. Tonight’s closing comment video https://youtu.be/5afUNy48sFI Our Discord Forum link is on the video description.. SECTORS: The FAANG names all finished near the lows, several like MSFT coming off a new all-time high and closing down on the day. Not a good sign if they follow-thru to the downside tomorrow. Also having trouble was CCL, who has had to cancel several cruises for Q4 and Q1 2021. It closed $14.57 -1.04 (6.7%). Add to that, the UAL report that it is giving warnings that it will be laying off “10’2 of thousands of employees.” UAL finished $32.55 -2.66 (7.55%). These two companies do not operate in a vacuum, so both groups are in jeopardy, again. Novavax (NVAX) got a $1.6billion grant from BARDA (Biomedical Advanced Research and Development Authority) to help it along in it’s search for a workable vaccine. The stock, up from $8 as late as the end of February had worked its way up to $85 last month and opened today $104 and traded as high as $111.77 and finished $104.56 +25.12 (31.63%). Don’t get too crazy with this one, this is not its first rodeo. In 2015 it was trading $300 before it had a failure on a different vaccine and the stock fell to $80 before a rally and then in the week of 9/16/2016 it fell further from $169.80 to $23.20 and then on to the adjusted (1:20 reverse) low around $4.00. We’ll hope for a better outcome this time around. Walmart was the big winner on a RECODE that said they are ready to launch Walmart +, to compete with Amazon Prime for same day grocery delivery and next day for other products. Its move today added 55 DP’s to the averages. I don’t think it’s a big deal since for the same money, with Prime you get streaming too. And the margins on groceries are razor thin. FOOD SUPPLY CHAIN was MIXED with TSN -.67, BGS +.70, FLO -.03, CPB -.11, CAG +.54, MDLZ -.22, KHC +.22, CALM +.03, JJSF -1.43, SAFM +.54, HRL -.14, SJM +.18, PPC -.34, KR -.03, and PBJ $31.56 +.06 (.19%). BIOPHARMA was MIXED with BIIB - -1.72, ABBV +.72, REGN +14.50, ISRG -9.30, GILD -.13, MYL -.43, TEVA -.29, VRTX +8.35, BHC -.59, INCY +.86, ICPT -.74, LABU +3.36, and IBB $140.15 +.71 (.51%). CANNABIS: was LOWER with TLRY -.13, CGC -.40, CRON -.19, GWPH +2.93, ACB +.17, CURLF -.07, KERN -.62 and MJ $13.08 -.01 (.08%). DEFENSE: was LOWER with LMT -8.59, GD -3.29, TXT -1.73, NOC -7.89, BWXT -1.78, TDY – 7.84, RTX -2.12 and ITA $160.32 -6.10 (3.67%). RETAIL: was LOWER with M +.03, JWN -.58, KSS -.72, DDS -.88, WMT +9.11 (7.66%), TGT -1.40, TJX -1.84, RL -2.49, UAA -.41, LULU -6.66, TPR -.51, CPRI -.18 and XRT $43.78 -.43 (.97%). FAANG and Big Cap: were MIXED with GOOGL -7.40, AMZN -44.69, AAPL +1.06, FB -.91, NFLX +.69, NVDA +3.06, TSLA +9.42, BABA -2.60, BIDU -4.54, CMG -10.92, CAT -2.03, BA -8.57, DIS -.53 and XLK $106.34 -.77 (.72%). FINANCIALS were LOWER with GS – 7.91, JPM2.52, BAC -.63, MS -1.32, C -1.53, PNC -3.15, AIG -1.36, TRV -2.45, AXP -3.48, V -3.13, and XLF $22.93 -.48 (2.05%). OIL, $40.62 -.01. Oil was lower in last night’s trading before we rallied in the morning. I mentioned in last night’s charts with comments section in the Weekly Strategies letter, prices are trying to work higher towards $45.00. We needed a close over the previous high close of $40.83 and while we were there, we sold off to close below that number. The stocks were higher with XLE $36.26 -1.19 (3.18%). GOLD $1,809.80 +16.40. It was a continuation rally and a new recovery high OF $1807.70 Last night I said “we’ve moved $50 since the low on Friday and while the trend and momentum are positive, we may have to test 1790 to consolidate our gains.” Unfortunately, we pulled back to 1,767 instead. We rallied a bit and finished only slightly better. We bought back the 3rd and final lot of NEM @ $58.86. And, we also added a half position in NEM 7/17 60 calls @ $1.55, and additional 50% @ $1.30 on Friday. We sold half on the 100% Up Rule @ $2.94 and half of what was left today @ $3.20, we closed $3.20 + .80 today. BITCOIN: closed $9,290 -65. After trading back to 8985 we rallied back to close – only $5. Since last week we have closed between 9200 – 92.85 every day with narrow ranges and today was a good start to move higher. A break over 10,000 still sends us higher. We added 350 shares of GBTC @ $10.02 to our position of 400 @ $8.06, bringing our average price to $8.97. GBTC closed $9.76 - .19 today. Tomorrow is another day. CAM
Best Potential Moonshot Hands Down; TRUSTSWAP (SWAP) Full DeFi Suite, Simple P2P Trustless Escrow, and Great Tokenomics!
Trustswap https://www.coingecko.com/en/coins/trustswap Okay guys I've spent the last two days learning about this token and I've come away very impressed. I think this token may be a serious contender for best performer this year. On the TrustSwap social platforms it feels like 2017. Here's some info about the company. TrustSwap is a DeFi project created by the founder and CEO of Uptrennd Jeff Kirdeikis. Most notably he has the largest cryptocurrency investing group on Facebook, and he is what Tom was to MySpace but for Uptrennd. He host The Bitcoin and Crypto Podcast which is actually very good, and he has a massive following on Twitteother social. Better yet, this guy is a marketing genius like a less annoying Justin Sun. He has a pipeline of good news lined up and knows when and how to release that information on the masses. Everything he does seems meticulously thought through. He continually affirms his commitment to get SWAP listed on high volume exchanges with MXC yesterday, Hotbit today, and Houbi/Bitmax tomorrow he is actually succeeding. He is also very responsive and has team moderators standing by in the social media channels to field questions/vanquish FUD. Here are the basics: TrustSwap is building a DeFi ecosystem that will start out as a simple P2P trustless escrow and payment platform and evolve into a fully decentralized exchange (DEX) with leverage and futures options all offered via non-custodial smart contracts. They will also offer multi-chain token wrapping as a service and on-chain governance using the native ERC-20 token SWAP. Imagine being able to wrap BTC, Monero, Digibyte, or any crypto and then trade it on uniswap, or have it interact with Ethereum compatible wallets, and applications. Through this, you can move funds cross-chain without ever having to sign up to a Centralized Exchange, allowing you to never have to KYC, staying fully anonymous across exchanges. Wrapping tokens also offers huge benefits to new blockchain projects that have their own chain, allowing them to save massively on listing fees, as well as instantly be connected to strong wallets and decentralized exchanges. This puts the ability to trust back in the investor's hands and might spark a new ICO boom as new projects eager to establish credibility rush to use it. So yes beautiful wrapping everything layer 3 solution my brothren. And highly incentivised holding economics, for example rewarding users from fees collected from the DeFi network! And staking; All fees paid to the platform will get split as follows: 80% goes back to holders as staking rewards 10% are burned forever (adding that value back to token holders) 10% goes to the dev fund which can be used as the community sees fit This project has massive potential and is already building a strong community foundation with big moves coming soon as more exchanges and markets come on board. The staking and deflationary tokenomics make this a long term HODL for me. Token Metrics: Total Supply: 100,000,000 SWAP Circulating Supply: 62,500,000 SWAP Market Cap: $3.6 million 60,000,000 SWAP Initial liquidity offering on uniswap about two and half days ago, price dropped at like $0.035. Volume bottomed out and rising again (same with holder count). 20,000,000 Team Supply 20,000,000 Marketing, development, legal, bounties, OTC investors, airdrops. LINKS: Website: www.Trustswap.org Discord: https://discord.gg/GNUrcK Telegram: t.me/TrustSwap Token address; https://etherscan.io/token/0xcc4304a31d09258b0029ea7fe63d032f52e44efe Uniswap; https://app.uniswap.org/#/swap?inputCurrency=0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2&outputCurrency=0xcc4304a31d09258b0029ea7fe63d032f52e44efe Extra nugget from Jeff on Discord; "@everyone SwapLogo SWAP is listing on Hotbit this Monday! SwapLogo https://hotbit.zendesk.com/hc/en-us/articles/360051689713 This is the first step into TrustSwap's emergence in the Asian markets. We are going to be kicking off major marketing campaigns with an Asian marketing firm within the coming week to follow up this listing. We also have a couple more Top-50 listings lined up for this week as well When we had a vote to see which exchange you wanted to see SWAP listed on, Huobi was the winner by a massive margin, so we will be opening up the conversation with Huobi to get SWAP listed on there also in the near future." DYOR!! Godspeed! I'll see you guys on the other side! To address FUD about OTC investors dumping, yes they are dumping, it's my belief most weak hands have exited the market, they got in at $0.005 per SWAP.
Scaling Reddit Community Points with Arbitrum Rollup: a piece of cake
https://preview.redd.it/b80c05tnb9e51.jpg?width=2550&format=pjpg&auto=webp&s=850282c1a3962466ed44f73886dae1c8872d0f31 Submitted for consideration toThe Great Reddit Scaling Bake-Off Baked by the pastry chefs atOffchain Labs Please send questions or comments to [[email protected] ](mailto:[email protected]) 1. Overview We're excited to submit Arbitrum Rollup for consideration to The Great Reddit Scaling Bake-Off. Arbitrum Rollup is the only Ethereum scaling solution that supports arbitrary smart contracts without compromising on Ethereum's security or adding points of centralization. For Reddit, this means that Arbitrum can not only scale the minting and transfer of Community Points, but it can foster a creative ecosystem built around Reddit Community Points enabling points to be used in a wide variety of third party applications. That's right -- you can have your cake and eat it too! Arbitrum Rollup isn't just Ethereum-style. Its Layer 2 transactions are byte-for-byte identical to Ethereum, which means Ethereum users can continue to use their existing addresses and wallets, and Ethereum developers can continue to use their favorite toolchains and development environments out-of-the-box with Arbitrum. Coupling Arbitrum’s tooling-compatibility with its trustless asset interoperability, Reddit not only can scale but can onboard the entire Ethereum community at no cost by giving them the same experience they already know and love (well, certainly know). To benchmark how Arbitrum can scale Reddit Community Points, we launched the Reddit contracts on an Arbitrum Rollup chain. Since Arbitrum provides full Solidity support, we didn't have to rewrite the Reddit contracts or try to mimic their functionality using an unfamiliar paradigm. Nope, none of that. We launched the Reddit contracts unmodified on Arbitrum Rollup complete with support for minting and distributing points. Like every Arbitrum Rollup chain, the chain included a bridge interface in which users can transfer Community Points or any other asset between the L1 and L2 chains. Arbitrum Rollup chains also support dynamic contract loading, which would allow third-party developers to launch custom ecosystem apps that integrate with Community Points on the very same chain that runs the Reddit contracts. 1.1 Why Ethereum Perhaps the most exciting benefit of distributing Community Points using a blockchain is the ability to seamlessly port points to other applications and use them in a wide variety of contexts. Applications may include simple transfers such as a restaurant that allows Redditors to spend points on drinks. Or it may include complex smart contracts -- such as placing Community Points as a wager for a multiparty game or as collateral in a financial contract. The common denominator between all of the fun uses of Reddit points is that it needs a thriving ecosystem of both users and developers, and the Ethereum blockchain is perhaps the only smart contract platform with significant adoption today. While many Layer 1 blockchains boast lower cost or higher throughput than the Ethereum blockchain, more often than not, these attributes mask the reality of little usage, weaker security, or both. Perhaps another platform with significant usage will rise in the future. But today, Ethereum captures the mindshare of the blockchain community, and for Community Points to provide the most utility, the Ethereum blockchain is the natural choice. 1.2 Why Arbitrum While Ethereum's ecosystem is unmatched, the reality is that fees are high and capacity is too low to support the scale of Reddit Community Points. Enter Arbitrum. Arbitrum Rollup provides all of the ecosystem benefits of Ethereum, but with orders of magnitude more capacity and at a fraction of the cost of native Ethereum smart contracts. And most of all, we don't change the experience from users. They continue to use the same wallets, addresses, languages, and tools. Arbitrum Rollup is not the only solution that can scale payments, but it is the only developed solution that can scale both payments and arbitrary smart contracts trustlessly, which means that third party users can build highly scalable add-on apps that can be used without withdrawing money from the Rollup chain. If you believe that Reddit users will want to use their Community Points in smart contracts--and we believe they will--then it makes the most sense to choose a single scaling solution that can support the entire ecosystem, eliminating friction for users. We view being able to run smart contracts in the same scaling solution as fundamentally critical since if there's significant demand in running smart contracts from Reddit's ecosystem, this would be a load on Ethereum and would itself require a scaling solution. Moreover, having different scaling solutions for the minting/distribution/spending of points and for third party apps would be burdensome for users as they'd have to constantly shuffle their Points back and forth. 2. Arbitrum at a glance Arbitrum Rollup has a unique value proposition as it offers a combination of features that no other scaling solution achieves. Here we highlight its core attributes. Decentralized. Arbitrum Rollup is as decentralized as Ethereum. Unlike some other Layer 2 scaling projects, Arbitrum Rollup doesn't have any centralized components or centralized operators who can censor users or delay transactions. Even in non-custodial systems, centralized components provide a risk as the operators are generally incentivized to increase their profit by extracting rent from users often in ways that severely degrade user experience. Even if centralized operators are altruistic, centralized components are subject to hacking, coercion, and potential liability. Massive Scaling. Arbitrum achieves order of magnitude scaling over Ethereum's L1 smart contracts. Our software currently supports 453 transactions-per-second for basic transactions (at 1616 Ethereum gas per tx). We have a lot of room left to optimize (e.g. aggregating signatures), and over the next several months capacity will increase significantly. As described in detail below, Arbitrum can easily support and surpass Reddit's anticipated initial load, and its capacity will continue to improve as Reddit's capacity needs grow. Low cost. The cost of running Arbitrum Rollup is quite low compared to L1 Ethereum and other scaling solutions such as those based on zero-knowledge proofs. Layer 2 fees are low, fixed, and predictable and should not be overly burdensome for Reddit to cover. Nobody needs to use special equipment or high-end machines. Arbitrum requires validators, which is a permissionless role that can be run on any reasonable on-line machine. Although anybody can act as a validator, in order to protect against a “tragedy of the commons” and make sure reputable validators are participating, we support a notion of “invited validators” that are compensated for their costs. In general, users pay (low) fees to cover the invited validators’ costs, but we imagine that Reddit may cover this cost for its users. See more on the costs and validator options below. Ethereum Developer Experience. Not only does Arbitrum support EVM smart contracts, but the developer experience is identical to that of L1 Ethereum contracts and fully compatible with Ethereum tooling. Developers can port existing Solidity apps or write new ones using their favorite and familiar toolchains (e.g. Truffle, Buidler). There are no new languages or coding paradigms to learn. Ethereum wallet compatibility. Just as in Ethereum, Arbitrum users need only hold keys, but do not have to store any coin history or additional data to protect or access their funds. Since Arbitrum transactions are semantically identical to Ethereum L1 transactions, existing Ethereum users can use their existing Ethereum keys with their existing wallet software such as Metamask. Token interoperability. Users can easily transfer their ETH, ERC-20 and ERC-721 tokens between Ethereum and the Arbitrum Rollup chain. As we explain in detail below, it is possible to mint tokens in L2 that can subsequently be withdrawn and recognized by the L1 token contract. Fast finality. Transactions complete with the same finality time as Ethereum L1 (and it's possible to get faster finality guarantees by trading away trust assumptions; see the Arbitrum Rollup whitepaper for details). Non-custodial. Arbitrum Rollup is a non-custodial scaling solution, so users control their funds/points and neither Reddit nor anyone else can ever access or revoke points held by users. Censorship Resistant. Since it's completely decentralized, and the Arbitrum protocol guarantees progress trustlessly, Arbitrum Rollup is just as censorship-proof as Ethereum. Block explorer. The Arbitrum Rollup block explorer allows users to view and analyze transactions on the Rollup chain. Limitations Although this is a bake-off, we're not going to sugar coat anything. Arbitrum Rollup, like any Optimistic Rollup protocol, does have one limitation, and that's the delay on withdrawals. As for the concrete length of the delay, we've done a good deal of internal modeling and have blogged about this as well. Our current modeling suggests a 3-hour delay is sufficient (but as discussed in the linked post there is a tradeoff space between the length of the challenge period and the size of the validators’ deposit). Note that this doesn't mean that the chain is delayed for three hours. Arbitrum Rollup supports pipelining of execution, which means that validators can keep building new states even while previous ones are “in the pipeline” for confirmation. As the challenge delays expire for each update, a new state will be confirmed (read more about this here). So activity and progress on the chain are not delayed by the challenge period. The only thing that's delayed is the consummation of withdrawals. Recall though that any single honest validator knows immediately (at the speed of L1 finality) which state updates are correct and can guarantee that they will eventually be confirmed, so once a valid withdrawal has been requested on-chain, every honest party knows that the withdrawal will definitely happen. There's a natural place here for a liquidity market in which a validator (or someone who trusts a validator) can provide withdrawal loans for a small interest fee. This is a no-risk business for them as they know which withdrawals will be confirmed (and can force their confirmation trustlessly no matter what anyone else does) but are just waiting for on-chain finality. 3. The recipe: How Arbitrum Rollup works For a description of the technical components of Arbitrum Rollup and how they interact to create a highly scalable protocol with a developer experience that is identical to Ethereum, please refer to the following documents: Arbitrum Rollup Whitepaper Arbitrum academic paper (describes a previous version of Arbitrum) 4. Developer docs and APIs For full details about how to set up and interact with an Arbitrum Rollup chain or validator, please refer to our developer docs, which can be found at https://developer.offchainlabs.com/. Note that the Arbitrum version described on that site is older and will soon be replaced by the version we are entering in Reddit Bake-Off, which is still undergoing internal testing before public release. 5. Who are the validators? As with any Layer 2 protocol, advancing the protocol correctly requires at least one validator (sometimes called block producers) that is honest and available. A natural question is: who are the validators? Recall that the validator set for an Arbitrum chain is open and permissionless; anyone can start or stop validating at will. (A useful analogy is to full nodes on an L1 chain.) But we understand that even though anyone can participate, Reddit may want to guarantee that highly reputable nodes are validating their chain. Reddit may choose to validate the chain themselves and/or hire third-party validators.To this end, we have begun building a marketplace for validator-for-hire services so that dapp developers can outsource validation services to reputable nodes with high up-time. We've announced a partnership in which Chainlink nodes will provide Arbitrum validation services, and we expect to announce more partnerships shortly with other blockchain infrastructure providers. Although there is no requirement that validators are paid, Arbitrum’s economic model tracks validators’ costs (e.g. amount of computation and storage) and can charge small fees on user transactions, using a gas-type system, to cover those costs. Alternatively, a single party such as Reddit can agree to cover the costs of invited validators. 6. Reddit Contract Support Since Arbitrum contracts and transactions are byte-for-byte compatible with Ethereum, supporting the Reddit contracts is as simple as launching them on an Arbitrum chain. Minting. Arbitrum Rollup supports hybrid L1/L2 tokens which can be minted in L2 and then withdrawn onto the L1. An L1 contract at address A can make a special call to the EthBridge which deploys a "buddy contract" to the same address A on an Arbitrum chain. Since it's deployed at the same address, users can know that the L2 contract is the authorized "buddy" of the L1 contract on the Arbitrum chain. For minting, the L1 contract is a standard ERC-20 contract which mints and burns tokens when requested by the L2 contract. It is paired with an ERC-20 contract in L2 which mints tokens based on whatever programmer provided minting facility is desired and burns tokens when they are withdrawn from the rollup chain. Given this base infrastructure, Arbitrum can support any smart contract based method for minting tokens in L2, and indeed we directly support Reddit's signature/claim based minting in L2. Batch minting. What's better than a mint cookie? A whole batch! In addition to supporting Reddit’s current minting/claiming scheme, we built a second minting design, which we believe outperforms the signature/claim system in many scenarios. In the current system, Reddit periodically issues signed statements to users, who then take those statements to the blockchain to claim their tokens. An alternative approach would have Reddit directly submit the list of users/amounts to the blockchain and distribute the tokens to the users without the signature/claim process. To optimize the cost efficiency of this approach, we designed an application-specific compression scheme to minimize the size of the batch distribution list. We analyzed the data from Reddit's previous distributions and found that the data is highly compressible since token amounts are small and repeated, and addresses appear multiple times. Our function groups transactions by size, and replaces previously-seen addresses with a shorter index value. We wrote client code to compress the data, wrote a Solidity decompressing function, and integrated that function into Reddit’s contract running on Arbitrum. When we ran the compression function on the previous Reddit distribution data, we found that we could compress batched minting data down to to 11.8 bytes per minting event (averaged over a 6-month trace of Reddit’s historical token grants)compared with roughly 174 bytes of on-chain data needed for the signature claim approach to minting (roughly 43 for an RLP-encoded null transaction + 65 for Reddit's signature + 65 for the user's signature + roughly 8 for the number of Points) . The relative benefit of the two approaches with respect to on-chain call data cost depends on the percentage of users that will actually claim their tokens on chain. With the above figures, batch minting will be cheaper if roughly 5% of users redeem their claims. We stress that our compression scheme is not Arbitrum-specific and would be beneficial in any general-purpose smart contract platform. 8. Benchmarks and costs In this section, we give the full costs of operating the Reddit contracts on an Arbitrum Rollup chain including the L1 gas costs for the Rollup chain, the costs of computation and storage for the L2 validators as well as the capital lockup requirements for staking. Arbitrum Rollup is still on testnet, so we did not run mainnet benchmarks. Instead, we measured the L1 gas cost and L2 workload for Reddit operations on Arbitrum and calculated the total cost assuming current Ethereum gas prices. As noted below in detail, our measurements do not assume that Arbitrum is consuming the entire capacity of Ethereum. We will present the details of our model now, but for full transparency you can also play around with it yourself and adjust the parameters, by copying the spreadsheet found here. Our cost model is based on measurements of Reddit’s contracts, running unmodified (except for the addition of a batch minting function) on Arbitrum Rollup on top of Ethereum. On the distribution of transactions and frequency of assertions. Reddit's instructions specify the following minimum parameters that submissions should support: Over a 5 day period, your scaling PoC should be able to handle:
100,000 point claims (minting & distributing points)
75,000 one-off points burning
We provide the full costs of operating an Arbitrum Rollup chain with this usage under the assumption that tokens are minted or granted to users in batches, but other transactions are uniformly distributed over the 5 day period. Unlike some other submissions, we do not make unrealistic assumptions that all operations can be submitted in enormous batches. We assume that batch minting is done in batches that use only a few percent on an L1 block’s gas, and that other operations come in evenly over time and are submitted in batches, with one batch every five minutes to keep latency reasonable. (Users are probably already waiting for L1 finality, which takes at least that long to achieve.) We note that assuming that there are only 300,000 transactions that arrive uniformly over the 5 day period will make our benchmark numbers lower, but we believe that this will reflect the true cost of running the system. To see why, say that batches are submitted every five minutes (20 L1 blocks) and there's a fixed overhead of c bytes of calldata per batch, the cost of which will get amortized over all transactions executed in that batch. Assume that each individual transaction adds a marginal cost of t. Lastly assume the capacity of the scaling system is high enough that it can support all of Reddit's 300,000 transactions within a single 20-block batch (i.e. that there is more than c + 300,000*t byes of calldata available in 20 blocks). Consider what happens if c, the per-batch overhead, is large (which it is in some systems, but not in Arbitrum). In the scenario that transactions actually arrive at the system's capacity and each batch is full, then c gets amortized over 300,000 transactions. But if we assume that the system is not running at capacity--and only receives 300,000 transactions arriving uniformly over 5 days-- then each 20-block assertion will contain about 200 transactions, and thus each transaction will pay a nontrivial cost due to c. We are aware that other proposals presented scaling numbers assuming that 300,000 transactions arrived at maximum capacity and was executed in a single mega-transaction, but according to our estimates, for at least one such report, this led to a reported gas price that was 2-3 orders of magnitude lower than it would have been assuming uniform arrival. We make more realistic batching assumptions, and we believe Arbitrum compares well when batch sizes are realistic. Our model. Our cost model includes several sources of cost:
L1 gas costs: This is the cost of posting transactions as calldata on the L1 chain, as well as the overhead associated with each batch of transactions, and the L1 cost of settling transactions in the Arbitrum protocol.
Validator’s staking costs: In normal operation, one validator will need to be staked. The stake is assumed to be 0.2% of the total value of the chain (which is assumed to be $1 per user who is eligible to claim points). The cost of staking is the interest that could be earned on the money if it were not staked.
Validator computation and storage: Every validator must do computation to track the chain’s processing of transactions, and must maintain storage to keep track of the contracts’ EVM storage. The cost of computation and storage are estimated based on measurements, with the dollar cost of resources based on Amazon Web Services pricing.
It’s clear from our modeling that the predominant cost is for L1 calldata. This will probably be true for any plausible rollup-based system. Our model also shows that Arbitrum can scale to workloads much larger than Reddit’s nominal workload, without exhausting L1 or L2 resources. The scaling bottleneck will ultimately be calldata on the L1 chain. We believe that cost could be reduced substantially if necessary by clever encoding of data. (In our design any compression / decompression of L2 transaction calldata would be done by client software and L2 programs, never by an L1 contract.) 9. Status of Arbitrum Rollup Arbitrum Rollup is live on Ethereum testnet. All of the code written to date including everything included in the Reddit demo is open source and permissively licensed under the Apache V2 license. The first testnet version of Arbitrum Rollup was released on testnet in February. Our current internal version, which we used to benchmark the Reddit contracts, will be released soon and will be a major upgrade. Both the Arbitrum design as well as the implementation are heavily audited by independent third parties. The Arbitrum academic paper was published at USENIX Security, a top-tier peer-reviewed academic venue. For the Arbitrum software, we have engaged Trail of Bits for a security audit, which is currently ongoing, and we are committed to have a clean report before launching on Ethereum mainnet. 10. Reddit Universe Arbitrum Rollup Chain The benchmarks described in this document were all measured using the latest internal build of our software. When we release the new software upgrade publicly we will launch a Reddit Universe Arbitrum Rollup chain as a public demo, which will contain the Reddit contracts as well as a Uniswap instance and a Connext Hub, demonstrating how Community Points can be integrated into third party apps. We will also allow members of the public to dynamically launch ecosystem contracts. We at Offchain Labs will cover the validating costs for the Reddit Universe public demo. If the folks at Reddit would like to evaluate our software prior to our public demo, please email us at [email protected] and we'd be more than happy to provide early access. 11. Even more scaling: Arbitrum Sidechains Rollups are an excellent approach to scaling, and we are excited about Arbitrum Rollup which far surpasses Reddit's scaling needs. But looking forward to Reddit's eventual goal of supporting hundreds of millions of users, there will likely come a time when Reddit needs more scaling than any Rollup protocol can provide. While Rollups greatly reduce costs, they don't break the linear barrier. That is, all transactions have an on-chain footprint (because all calldata must be posted on-chain), albeit a far smaller one than on native Ethereum, and the L1 limitations end up being the bottleneck for capacity and cost. Since Ethereum has limited capacity, this linear use of on-chain resources means that costs will eventually increase superlinearly with traffic. The good news is that we at Offchain Labs have a solution in our roadmap that can satisfy this extreme-scaling setting as well: Arbitrum AnyTrust Sidechains. Arbitrum Sidechains are similar to Arbitrum Rollup, but deviate in that they name a permissioned set of validators. When a chain’s validators agree off-chain, they can greatly reduce the on-chain footprint of the protocol and require almost no data to be put on-chain. When validators can't reach unanimous agreement off-chain, the protocol reverts to Arbitrum Rollup. Technically, Arbitrum Sidechains can be viewed as a hybrid between state channels and Rollup, switching back and forth as necessary, and combining the performance and cost that state channels can achieve in the optimistic case, with the robustness of Rollup in other cases. The core technical challenge is how to switch seamlessly between modes and how to guarantee that security is maintained throughout. Arbitrum Sidechains break through this linear barrier, while still maintaining a high level of security and decentralization. Arbitrum Sidechains provide the AnyTrust guarantee, which says that as long as any one validator is honest and available (even if you don't know which one will be), the L2 chain is guaranteed to execute correctly according to its code and guaranteed to make progress. Unlike in a state channel, offchain progress does not require unanimous consent, and liveness is preserved as long as there is a single honest validator. Note that the trust model for Arbitrum Sidechains is much stronger than for typical BFT-style chains which introduce a consensus "voting" protocols among a small permissioned group of validators. BFT-based protocols require a supermajority (more than 2/3) of validators to agree. In Arbitrum Sidechains, by contrast, all you need is a single honest validator to achieve guaranteed correctness and progress. Notice that in Arbitrum adding validators strictly increases security since the AnyTrust guarantee provides correctness as long as any one validator is honest and available. By contrast, in BFT-style protocols, adding nodes can be dangerous as a coalition of dishonest nodes can break the protocol. Like Arbitrum Rollup, the developer and user experiences for Arbitrum Sidechains will be identical to that of Ethereum. Reddit would be able to choose a large and diverse set of validators, and all that they would need to guarantee to break through the scaling barrier is that a single one of them will remain honest. We hope to have Arbitrum Sidechains in production in early 2021, and thus when Reddit reaches the scale that surpasses the capacity of Rollups, Arbitrum Sidechains will be waiting and ready to help. While the idea to switch between channels and Rollup to get the best of both worlds is conceptually simple, getting the details right and making sure that the switch does not introduce any attack vectors is highly non-trivial and has been the subject of years of our research (indeed, we were working on this design for years before the term Rollup was even coined). 12. How Arbitrum compares We include a comparison to several other categories as well as specific projects when appropriate. and explain why we believe that Arbitrum is best suited for Reddit's purposes. We focus our attention on other Ethereum projects. Payment only Rollups. Compared to Arbitrum Rollup, ZK-Rollups and other Rollups that only support token transfers have several disadvantages:
As outlined throughout the proposal, we believe that the entire draw of Ethereum is in its rich smart contracts support which is simply not achievable with today's zero-knowledge proof technology. Indeed, scaling with a ZK-Rollup will add friction to the deployment of smart contracts that interact with Community Points as users will have to withdraw their coins from the ZK-Rollup and transfer them to a smart contract system (like Arbitrum). The community will be best served if Reddit builds on a platform that has built-in, frictionless smart-contract support.
All other Rollup protocols of which we are aware employ a centralized operator. While it's true that users retain custody of their coins, the centralized operator can often profit from censoring, reordering, or delaying transactions. A common misconception is that since they're non-custodial protocols, a centralized sequencer does not pose a risk but this is incorrect as the sequencer can wreak havoc or shake down users for side payments without directly stealing funds.
Sidechain type protocols can eliminate some of these issues, but they are not trustless. Instead, they require trust in some quorum of a committee, often requiring two-third of the committee to be honest, compared to rollup protocols like Arbitrum that require only a single honest party. In addition, not all sidechain type protocols have committees that are diverse, or even non-centralized, in practice.
Plasma-style protocols have a centralized operator and do not support general smart contracts.
13. Concluding Remarks While it's ultimately up to the judges’ palate, we believe that Arbitrum Rollup is the bakeoff choice that Reddit kneads. We far surpass Reddit's specified workload requirement at present, have much room to optimize Arbitrum Rollup in the near term, and have a clear path to get Reddit to hundreds of millions of users. Furthermore, we are the only project that gives developers and users the identical interface as the Ethereum blockchain and is fully interoperable and tooling-compatible, and we do this all without any new trust assumptions or centralized components. But no matter how the cookie crumbles, we're glad to have participated in this bake-off and we thank you for your consideration. About Offchain Labs Offchain Labs, Inc. is a venture-funded New York company that spun out of Princeton University research, and is building the Arbitrum platform to usher in the next generation of scalable, interoperable, and compatible smart contracts. Offchain Labs is backed by Pantera Capital, Compound VC, Coinbase Ventures, and others. Leadership Team Ed Felten Ed Felten is Co-founder and Chief Scientist at Offchain Labs. He is on leave from Princeton University, where he is the Robert E. Kahn Professor of Computer Science and Public Affairs. From 2015 to 2017 he served at the White House as Deputy United States Chief Technology Officer and senior advisor to the President. He is an ACM Fellow and member of the National Academy of Engineering. Outside of work, he is an avid runner, cook, and L.A. Dodgers fan. Steven Goldfeder Steven Goldfeder is Co-founder and Chief Executive Officer at Offchain Labs. He holds a PhD from Princeton University, where he worked at the intersection of cryptography and cryptocurrencies including threshold cryptography, zero-knowledge proof systems, and post-quantum signatures. He is a co-author of Bitcoin and Cryptocurrency Technologies, the leading textbook on cryptocurrencies, and he has previously worked at Google and Microsoft Research, where he co-invented the Picnic signature algorithm. When not working, you can find Steven spending time with his family, taking a nature walk, or twisting balloons. Harry Kalodner Harry Kalodner is Co-founder and Chief Technology Officer at Offchain Labs where he leads the engineering team. Before the company he attended Princeton as a Ph.D candidate where his research explored economics, anonymity, and incentive compatibility of cryptocurrencies, and he also has worked at Apple. When not up at 3:00am writing code, Harry occasionally sleeps.
Lines of Navigation | Monthly Portfolio Update - July 202
Our little systems have their day; They have their day and cease to be - Tennyson, In Memoriam A.H.H. This is my forty-fourth portfolio update. I complete this update monthly to check my progress against my goal. Portfolio goal My objective is to reach a portfolio of $2 180 000 by 1 July 2021. This would produce a real annual income of about $87 000 (in 2020 dollars). This portfolio objective is based on an expected average real return of 3.99 per cent, or a nominal return of 6.49 per cent. Portfolio summary
Vanguard Lifestrategy High Growth Fund - $716 680
Vanguard Lifestrategy Growth Fund - $41 103
Vanguard Lifestrategy Balanced Fund - $77 788
Vanguard Diversified Bonds Fund - $111 667
Vanguard Australian Shares ETF (VAS) - $202 336
Vanguard International Shares ETF (VGS) - $54 872
Betashares Australia 200 ETF (A200) - $230 058
Telstra shares (TLS) -$1 785
Insurance Australia Group shares (IAG) - $6 449
NIB Holdings shares (NHF) - $5 316
Gold ETF (GOLD.ASX) - $124 756
Secured physical gold - $20 070
Ratesetter (P2P lending) - $9 881
Bitcoin - $173 010
Raiz app (Aggressive portfolio) - $17 258
Spaceship Voyager app (Index portfolio) -$2 619
BrickX (P2P rental real estate) - $4 471
Total portfolio value: $1 800 119 (+$34 376 or 1.9%) Asset allocation
Australian shares - 41.1%
Global shares- 22.2%
Emerging market shares - 2.2%
International small companies - 2.9%
Total international shares - 27.3%
Total shares - 68.4% (6.6% under)
Total property securities - 0.2% (0.2% over)
Australian bonds - 4.5%
International bonds - 9.1%
Total bonds - 13.6% (1.4% under)
Gold - 8.0%
Bitcoin - 9.6%
Gold and alternatives - 17.7% (7.7% over)
Presented visually, below is a high-level view of the current asset allocation of the portfolio. [Chart] Comments The portfolio has substantially increased this month, continuing the recovery in portfolio value since March. The strong portfolio growth of over $34 000, or 1.9 per cent, returns the value of the portfolio close to that achieved at the end of February this year. [Chart] This month there was minimal movement in the value of Australian and global equity holdings, There was, however, a significant lift of around 6 per cent in the value of gold exchange traded fund units, as well as a rise in the value of Bitcoin holdings. These movements have pushed the value of gold holdings to their highest level so far on the entire journey. Their total value has approximately doubled since the original major purchases across 2009 to 2015. For most of the past year gold has functioned as a portfolio stabiliser, having a negative correlation to movements in Australian equities (of around -0.3 to -0.4). As low and negative bond rates spread across the world, however, the opportunity cost of holding gold is reduced, and its potential diversification benefits loom larger. The fixed income holdings of the portfolio also continued to fall beneath the target allocation, making this question of what represents a defensive (or negatively correlated to equity) asset far from academic. This steady fall is a function of the slow maturing of Ratesetter loans, which were largely made between 2015 and 2017. Ratesetter has recently advised of important changes to its market operation, and placed a fixed maximum cap on new loan rates. By replacing market set rates with maximum rates, the peer-to-peer lending platform appears to be shifting to more of a 'intermediated' role in which higher past returns (of around 8 to 9 per cent) will now no longer be possible. [Chart] The expanding value of gold and Bitcoin holdings since January last year have actually had the practical effect of driving new investments into equities, since effectively for each dollar of appreciation, for example, my target allocation to equities rises by seven dollars. Consistent with this, investments this month have been in the Vanguard international shares exchange-traded fund (VGS) using Selfwealth. This has been directed to bring my actual asset allocation more closely in line with the target split between Australian and global shares. Fathoming out: franking credits and portfolio distributions Earlier last month I released a summary of portfolio income over the past half year. This, like all before it, noted that the summary was prepared on a purely 'cash' basis, reflecting dividends actually paid into a bank account, and excluding consideration of franking credits. Franking credits are credits for company tax paid at the company level, which can be passed to individual shareholders, reducing their personal tax liability. They are not cash, but for a personal investor with tax liabilities they can have equivalent value. This means that comparing equity returns to other investments without factoring these credits can produce a distorted picture of an investor's final after-tax return. In past portfolio summaries I have noted an estimate for franking credits in footnotes, but updating the value for this recently resulted in a curiosity about the overall significance of this neglected element of my equity returns. This neglect resulted from my perception earlier in the journey that they represented a marginal and abstract factor, which could effectively be assumed away for the sake of simplicity in reporting. This is not a wholly unfair view, in the sense that income physically received and able to be spent is something definably different in kind than a notional 'pre-payment' credit for future tax costs. Yet, as the saying goes, because the prospect of personal tax is as certain as extinction from this world, in some senses a credit of this kind can be as valuable as a cash distribution. Restoring the record: trends and drivers of franking credits To collect a more accurate picture of the trends and drivers of franking credits I relied on a few sources - tax statements, records and the automatic franking credit estimates that the portfolio tracking site Sharesight generates. The chart below sets out both the level and major different sources of franking credits received over the past eleven years. [Chart] From this chart some observations can be made.
The level of franking credits has grown substantially over the past ten years - from a total of under $1 000 per year to around $8 000 annually.
Recent years have seen a particularly high accrual of franking credits - such that by value, over half of the total value of franking credits has been received over the past three financial years.
These credits now constitute a significant element in total realised returns - in the last financial year the value of franking credits represented a 12 per cent boost to the total level of cash distributions, and over the past two years they have contributed around $8 000 each year to the total level of after-tax returns. This is the equivalent of the portfolio paying nearly $700 per month in tax liabilities.
The key reason for the rapid growth over the recent decade has been the increased investment holdings in Australian equities. As part of the deliberate rebalancing towards Australian shares across the past two years, these holdings have expanded. The chart below sets out the total value of Australian shares held over the comparable period. [Chart] As an example, at the beginning of this record Australian equities valued at around $276 000 were held. Three years later, the holding were nearly three times larger. The phase of consistently increasing the Australian equities holding to meet its allocated weighting is largely complete. This means that the period of rapid growth seen in the past few years is unlikely to repeat. Rather, growth will revert to be in proportion to total portfolio growth. Close to cross-over: the credit card records One of the most powerful initial motivators to reach financial independence was the concept of the 'cross over' point in Vicki Robins and Joe Dominguez's Your Money or Your Life. This was the point at which monthly expenses are exceeded by investment income. One of the metrics I have traced is this 'cross-over' point in relation to recorded credit card expenses. And this point is now close indeed. Expenditures on the credit card have continued their downward trajectory across the past month. The three year rolling average of monthly credit card spending remains at its lowest point over the period of the journey. Distributions on the same basis now meet over 99 per cent of card expenses - with the gap now the equivalent of less than $50 per month. [Chart] The period since April of the achievement of a notional and contingent form of financial independence has continued. The below chart illustrates this temporary state, setting out the the extent to which to which portfolio distributions (red) cover estimated total expenses (green), measured month to month. [Chart] An alternative way to view the same data is to examine the degree to which total expenses (i.e. fixed payments not made on credit card added to monthly credit card expenses) are met by distributions received. An updated version of this is seen in the chart below. [Chart] Interestingly, on a trend basis, this currently identifies a 'crossing over' point of trend distributions fully meeting total expenditure from around November 2019. This is not conclusive, however, as the trend curve is sensitive to the unusual COVID-19 related observations of the first half of this year, and could easily shift further downward if normal expense patterns resume. One issue this analysis raises is what to do with the 'credit card purchases' measure reported below. This measure is designed to provide a stylised benchmark of how close the current portfolio is to a target of generating the income required to meet an annual average credit card expenditure of $71 000. The problem with this is that continued falling credit card spending means that average credit card spending is lower than that benchmark for all time horizons - measured as three and four year averages, or in fact taken as a whole since 2013. So the set benchmark may, if anything, be understating actual progress compared the graphs and data above by not reflecting changing spending levels. In the past I have addressed this trend by reducing the benchmark. Over coming months, or perhaps at the end of the year, I will need to revisit both the meaning, and method, of setting this measure. Progress Progress against the objective, and the additional measures I have reached is set out below. Measure Portfolio All Assets Portfolio objective – $2 180 000 (or $87 000 pa) 82.6% 111.5% Credit card purchases – $71 000 pa 100.7% 136.0% Total expenses – $89 000 pa 80.7% 109.0% Summary One of the most challenging aspects of closing in on a fixed numerical target for financial independence with risk assets still in place is that the updrafts and downdrafts of market movements can push the goal further away, or surprisingly close. There have been long period of the journey where the total value of portfolio has barely grown, despite regular investments being made. As an example, the portfolio ended 2018 lower than it started the year. The past six months have been another such period. This can create a sense of treading water. Yet amidst the economic devastation affecting real lives and businesses, this is an extremely fortunate position to be in. Australia and the globe are set to experience an economic contraction far more severe than the Global Financial Crisis, with a lesser capacity than previously for interest rates to cushion the impact. Despite similar measures being adopted by governments to address the downturn, it is not clear whether these are fit for purpose. Asset allocation in this environment - of being almost suspended between two realities - is a difficult problem. The history of markets can tell us that just when assets seem most 'broken', they can produce outsized returns. Yet the problem remains that far from being surrounded by broken markets, the proliferation appears to be in bubble-like conditions. This recent podcast discussion with the founder of Grant's Interest Rate Observer provided a useful historical context to current financial conditions this month. One of the themes of the conversation was 'thinking the unthinkable', such as a return of inflation. Similar, this Hoover Institute video discussion, with a 'Back from the future' premise, provides some entertaining, informed and insightful views on the surprising and contingent nature of what we know to be true. Some of our little systems may well have had their day, but what could replace them remains obscured to any observer. The post, links and full charts can be seen here.
Bitcoin Margin Trading For US Traders. As a US American trader you can really get frustrated when looking for a Cyptocurrency Margin Broker. All the well-known brokers with high leverage usually already mention an exclusion of US Americans on their homepage, but at the latest somewhere in the small print in their terms and conditions. Bitcoin margin trading, in simple words, allows opening a trading position with leverage, by borrowing funds from the exchange. For example, if we opened a Bitcoin margin position with a 2X leverage and Bitcoin had increased by 10%, then our position would have yielded 20% because of the 2X leverage. A crypto trading platform with leverage should ensure that it educates all the traders with respect to the pros and cons. If done properly, there is no question of bitcoin margin trading exchanges will become mainstream avenues of creating profit from the crypto realm. Margin trading is always risky and when it comes to cryptocurrency market the risk increases. Bitcoin and cryptocurrency market are highly volatile and that catches the eye of swing/scalp traders.. Bitcoinik team did not recommend Bitcoin margin trading for beginners. Traders need a lot of skills and efforts to analyse the market and open a long/short position. Bitcoin leverage trading allows you to control more sizable positions and make more profits. In many cases, you can control 10 to 20 times the amount required to open the position. The amount put down to open a trade in bitcoin leverage trading is known as margin.
What is Bitcoin Margin Trading and How to Lose Money Short Selling
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