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Defi Coins List In Detail
A Detail List Of Defi Coin
Aave - an open source and non-custodial protocol to earn interest on deposits & borrow assets
Akropolis - an undercollateralised lending protocol aiming at DeFi yield optimisation and interest-rate sharing
Atomic Loans - a lending platform that accepts trustless BTC collateral via custom Bitcoin scripts
bZx - a decentralized protocol that enables lending and borrowing for margin trading
Compound - an open-source money market protocol on Ethereum that lets users lend or borrow assets against collateral
DeFiner - a globally available, decentralized lending marketplace to securely borrow and lend digital assets through smart-contracts
Force Protocol - an open financial platform providing a wide range of financial services including lending, banking and stablecoins
Maker - a decentralized credit platform on Ethereum that supports Dai, a stablecoin whose value is pegged to USD and backed in ETH or BAT
Nitrogen Network - a decentralized P2P network for secured loans
Swap Rate - a DeFi interest rate swap tool built on the Opium protocol
Augur - a decentralized oracle and peer-to-peer protocol for prediction markets on Ethereum that lets anyone create a market around the outcome of any real-world event
ACO - a decentralized and non-custodial options trading protocol
Balancer - a non-custodial portfolio manager, liquidity provider, and price sensor
Bancor - a protocol on Ethereum for non-custodial token exchange using pooled liquidity
DeversiFi - a high-speed, non-custodial Layer 2 exchange built with STARKs technology, allowing for 9,000+ tps with deep liquidity, low fees, privacy and speed.
DEX AG - a trading interface that finds you the best price from 11 different DEXes
dYdX - a non-custodial trading platform on Ethereum geared toward experienced traders
Gnosis Protocol - a fully decentralized trading protocol that allows anyone to add any trading token pair
Hegic - an on-chain peer-to-pool options trading protocol built on Ethereum
Helena - a smart contract platform with gamified prediction markets
Jelly Swap - a peer to peer trading tool across different blockchains using atomic swaps
KyberSwap - a permissionless cross-chain atomic swap protocol, enabling trading of tokens across different chains
Leverj - a secure and decentralized high performance plasma based exchange
Local Ethereum - a non - custodial peer-to-peer ETH marketplace featuring end to end encryption and on -chain escrow.
Loopring DEX - a non-custodial Layer 2 DEX built on top of the Looping protocol
Market Protocol - a protocol on Ethereum which offers tokenized leverage trading of any asset through synthetic pricing
MCDEX - a decentralized derivatives trading platform for perpetuals & futures
MerkleX - a decentralized exchange that uses a decentralized clearing network. Merklex allows traders to set limits on what can happen to their funds.
Nuo Network - a non-custodial platform on Ethereum that provides a decentralized debt marketplace. Users can lend, borrow, or margin trade any supported cryptoasset
Ren - a provider of inter-blockchain liquidity for all decentralized applications
Set Protocol - a protocol designed to create, manage, and obtain baskets of tokenized assets
Synthetix - a decentralized platform on Ethereum for the creation of Synths: on-chain synthetic assets that track the value of real-world assets
Tokenlon - a DEX with off-chain matching, and on-chain settlment via 0x
UMA - a decentralized protocol to enable the creation, maintenance, and settlement of financial contracts for any underlying asset
Uniswap - a fully decentralized on-chain protocol for token exchanges on Ethereum that uses liquidity pools instead of order books
Veridex - a Mesh connected 0x relayer with trading, swap and market making tools
Flexa - a payment network that enables merchants to accept digital currencies without the risk of fraud or volatility through off-chain collateralization.
Fuse - a blockchain payment integration for businesses
Request Network - an open network for transaction requests. It allows anyone to create, store and access invoices and receipts in a universal, decentralized network.
Alpha Wallet - a mobile-based wallet built for Dapps. Do everything with only a few taps.
Argent - a secure smart contract wallet built for simplicity, security and usability.
Ash - a wallet interface focused on DeFi asset management powered by Melon Protocol
Atomex - a multicurrency HD wallet with built-in hybrid atomic swap exchange
Coinbase Wallet - a non-custodial, DeFi enabled mobile wallet that lets you securely store your tokens and collectibles
DEXWallet - a mobile wallet for decentralized finance
Eidoo - a non-custodial wallet that allows users to store, exchange and transact cryptoassets with a wide range of DeFi services and tools
Math Wallet - a multi-chain non-custodial wallet with embedded browser functionality and DApp store
Meet.One - a multi-chain DeFi wallet, non-custodial and easy-to-use
Monolith - a decentralised banking alternative, powered by Ethereum
My Crypto - an easy to use app that helps you create, import, and manage all your wallets
My Ether Wallet - a free, easy-to-use and open-source client-side interface that helps you interact with the Ethereum blockchain
Gnosis Safe - a secure way to manage funds and interact with decentralized applications on Ethereum
HB Wallet - a non-custodial DeFi-enabled wallet available on multiple platforms
Poketto - a wallet that you can actually show to your parents
Bamboo Relay - a 0x relayer built to trade, lend, and borrow tokens directly from your wallet.
Dca.land - an automated & decentralized dollar cost averaging tool
DDEX - Decentralized Margin TradingTrade with leverage and earn passive income in DeFi
DeBank - an all-in-one DeFi wallet with on-chain DeFi stats
DeFi Saver - an easy to use management portal for MakerDAO CDPs and compound protfolios
DeFi Snap - a simple dashboard that helps visualize all DeFi assets and liabilities
dForce Network - a decentralized finance protocol, starting with the first synthetic indexed stablecoin - USDx
Dharma - a peer-to-peer marketplace on Ethereum for non-custodial lending and borrowing of cryptocurrencies built on an extensible open source protocol
EasyCDP - an interface for MakerDAO that vastly simplifies the process of opening and managing a CDP
FiatDex Gateway - a simple browser-based interface to interact with the FiatDex protocol which allows users to trustlessly swap fiat to crypto
Frontier - a mobile interface integrating all DeFi Protocols and Wallets, enabling users to Track, View & Manage positions in real-time without giving away their private keys
InstaDApp - an intuitive interface on top of the MakerDAO protocol that’s optimized for users lacking advanced technical or financial experience
iearn.finance - a simplified aggregator that optimizes lending into the highest yielding protocols
Melon - an open-source, community-run protocol for asset management on Ethereum. Melon lets users create, manage, and invest in decentralized funds composed of ETH and ERC20s
Totle - a decentralized liquidity provider where you can swap and transfer tokens while automatically getting the best prices from decentralized exchanges
Unspent - a dashboard for all crypto and open finance activity: investing, trading, lending & borrowing
Zerion - an easy to use trustless banking interface utilizing popular DeFi protocols
0x - a protocol for p2p exchange of tokenized assets. ZRX is the governance token that allows to vote on protocol upgrades, and earn liquidity rewards shared by liquidity providers.
Ampleforth - a digital-asset-protocol for smart commodity-money.
Augmint - a smart contract platform that issues stable tokens targeted 1:1 to the EUR backed by collateral
Betoken - An open crypto fund managed by code and meritocracy
Connext - a non-custodial layer 2 payment-channel technology that enables off-chain, instant payments with low (or zero) transaction costs, helping scale the Ethereum network and paving the way for use cases like micropayments
DAI - a decentralized stablecoin soft-pegged to the US Dollar
DFOhub - an Ethereum-based Research & Development project that provides a framework for DFO's, on-chain companies with proprietary assets and voting tokens as programmable equities
EPNS - a service that allows dApps, Smart Contracts & Services to send push notifications to their users in a decentralized way
Lightning Network - a Layer 2 protocol on top of Bitcoin that seeks to improve scalability by moving small and frequent transactions off-chain, allowing for fast peer-to-peer transactions and low fees.
Liquidity Network - a Layer 2 scalability solution that enables gas-less, near-instant trustless transactions & token swaps
Loom Network - a DPOS layer 2 scaling solution that allows developers to run large-scale applications on top of Ethereum
Loopring - an open source protocol for decentralized exchanges designed to provide matching-as-a-service, and its orders are unidirectional and do not differentiate takers and makers giving complete control to traders
mStable - a single standard unifying stablecoins swapping and lending that also reduces friction and fragmentation
Neutral - a meta-stablecoin system built using a basket of multiple stablecoins to generate a lower volatility token with a reduced risk profile
Nest - a decentralized and transparent price oracles network
Nexus Mutual - a decentralized insurance platform where people can share risk particularly against smart contract bugs, failure or other black swan events
Opyn - an insurance and risk management layer for DeFi
PhishFort Protect - a crypto open source browser plugin that protects users in the DeFi space from phising
pToken - a trustless and trasparent 2-way peg to teleport tokens across blockchains, without friction
rDAI - a DeFi primitive that splits principal and interest in DeFi investments, and streams accrued interest to chosen addresses
Reserve - a decentralized stablecoin protocol enabling global and frictionless payments
Tokentax - an easy to use cryptocurrency & DeFi taxes calculator
USDx - USDx is a decentralized and synthetic indexed stablecoin introduced by dForce. USDx's underlying stablecoins include USDC, TUSD and PAX
WBTC - an ERC20 token that is backed 1:1 by bitcoin.
xDai - an Ethereum sidechain with 5-second block times, low gas prices, and a native token that’s also called xDai.
0x Tracker - a trade explorer for 0x protocol and decentralized ERC20 token price index
Coin Interest Rate - a dashboard showcasing borrowing and lending rates for USDC and DAI
DefiScan - a read-only DeFi profile explorer for Compound, Uniswap, and SpankChain
Etherscan - a block explorer and muti-purpose analytics platform for Ethereum
Eth Gas Station - a consumer oriented metrics & analytics platform for the Ethereum gas market
Loan Scan - a dashboard showing the best rates to earn passive income or lowest rates to borrow crypto
UniswapROI - a calculator to help you analyze your investments in Uniswap and find the best liquidity pools
Whois0x - a database of wallet addresses and their linked social media accounts that also provides easy to understand DeFi stats for each address
Defi Nerd - a lending & borrowing reviews and rates comparison ressource for crypto assets
DeFi Prime - a list of the best Decentralized Finance Products
Defi Rate - a trusted resource for DeFi research, news and interviews with a strong focus on lending rates
EthHub Weekly Newsletter - a trusted resource on all things Ethereum
Chris Blec - a collection of demos for various DeFi products, targeted to beginner & intermediate users.
Into the Ether Podcast - a podcast focusing on all things related to Ethereum, the leading blockchain for decentralized applications.
Wyre Podcast - a podcast where Thomas Scaria interviews founders of top DeFi projects twice a month. Giving insight to their business as well as the technical challenges that they have overcome.
Bankless - the ultimate guide to crypto finance written by Ryan Sean Adams
DeFi Tutorial - a newsletter focused on teaching and educating readers about DeFi with hands on video tutorials
DeFi Value - a place to better understand and evaluate Decentralized Finance
DeFi Weekly - a weekly in-depth review of technical achievements within decentralized finance
Dose of DeFi - a weekly newsletter that specializes in deep dives on topics in the space
EthHub Weekly Newsletter - a collection of the week's Ethereum and cryptocurrency news curated by the founders of EthHub
The Defiant - a curated list of daily news in the DeFi space explained and conensed down to a digestable level by Camila Russo
Concourse Open Community - an open community of builders, enthusiasts and researchers working towards a free, bountiful and decentralized future for everyone
Dai para principiantes - a spanish-first Dai and Defi educational website, tutorials & active community
DeFi Nation - a DeFi-oriented community featuring discussions, walk-throughs, Q&A calls and more
Ethereum Italia - an Ethereum focused community in Italy with a strong presence on all social media
Hola DeFi - a DeFi product directory for the Spanish-speaking community
The rise of cryptocurrency is making a huge influence towards different businesses, companies or even simple individuals that supports the use of it in exchange of service, products, investments, etc. Number of users increases seemingly. However, beginners often get confused with the jargons, known only in the said network. In this article, I will be sharing basic terms that exists in cryptocurrency world: Cryptocurrency - is an internet-based, digital/virtual form of currency that is secured by cryptography (which makes it almost impossible to counterfeit) and operates independently from central bank. These include Bitcoin, Bitcoin Cash, Etherium, Ripple, Litecoin, etc. Cryptography - process of securing communication and data in various electronic transactions (such as account name, account number, amount, digital signature, etc.) by converting plain texts to unintelligible texts and vice versa. It is also be utilized for user authentication. Blockchain - refers to a growing list of record or the digital information (blocks) stored in public database (chain). Wallet - or software wallet, is where you “store” your cryptocurrency. It is basically a digital program/system/site/app that store public and/or private keys used to track ownership and transactions of your cryptocurrency. Example: Coinbase, Trust Wallet, Exodus Crypto Wallet, Coins.ph, Binance Wallet, etc. Wallet Address - is a destination associated with the software wallet where a user sends and receives cryptocurrency. Usually include a long series of letters and numbers. Example: qz8wlltmrj83mj2waw6rgaw9wtzqywuc5s3xqm67g7 Fiat Money - a currency that has actual value maintained; established as money; and backed up by the government. Example: US Dollar, British Pound, Philippine Peso, Japanese Yen, Euro, etc. Altcoin - or "alts"; refers to any cryptocurrency other than Bitcoin. ATH (All-time High) - it's when a cryptocurrency breaks its previous record price. FOMO (Fear of Missing Out) - refers to the strong urge or need to purchase a cryptocurrency when the price starts increasing rapidly. Mining - process of validation of transactions such as computers trying to solve blocks in a blockchain. Thus rewarding new cryptocurrency to successful user (miner). However, mining scams are rampant nowadays. Miners are always reminded not to provide private keys, deposits, etc to avoid these frauds. FUD (Fear, Uncertainty and Doubt) - this is the greatest risk for investors; A state of mind that often influence when and how crypto-enthusiasts make trades, purchase or hold onto their coins thus affects greatly in the actual prices/convertion rate of cryptocurrency. DeFi - short term for "decentralized finance" which includes digital assets, protocols, smart contracts, and dApps; is a financial software built on the blockchain that can be pieced together like Money Legos. Etherium is the primary choice for DeFi Application. Stablecoin - refers to a class of cryptocurrency that attempts to stabilize coin prices, backed by reserve assets. Reserve Assets - financial assets denominated in foreign currencies, held by central banks; must be readily available for monetization and/or must be an external physical asset. Example: US Dollars, Gold. That's all for now, I hope this information might help especially beginners who still lack knowledge regarding these terms. Continue supporting #Cryptocurrency
The best DApps, which will likely lead the next phase.
Author: Gamals Ahmed, Business Ambassador https://images.app.goo.gl/2c9rF5ZqfbjBzb2x6 One of the key themes in 2020 is the rise of decentralized financing (DeFi), a new type of financing that works on decentralized protocols and without the need for financial intermediaries. Lately, the number of DeFi apps has increased significantly, but many have not been seen or heard by many of us. In this Article I will be building a list of the best DApps, which will likely lead the next phase. DeFi apps can be categorized into different subcategories such as:
And much more… Note: Some of the projects in the report categorized into more than one section in the types of dApps. The rise of DeFi Bitcoin (BTC) was the first implementation of decentralized financing. It enabled individuals to conduct financial transactions with other individuals without the need for a financial intermediary in the digital age. Bitcoin and similar cryptocurrencies were the first wave of DeFi. The second wave of DeFi was enabled by Ethereum blockchain which added another layer of programmability to the blockchain. Now, at the beginning of 2020, individuals and companies can borrow, lend, trade, invest, exchange and store crypto assets in an unreliable way. In 2020, we can expect the amount of money held in lending protocols to increase as long-term investors diversify into interest-bearing offers, especially if the market fails to rise towards the 2017/18 highs. On the other hand, active crypto traders are becoming increasingly interested in decentralized trading offers. The increasing level of money security offered by decentralized trading platforms should not only see an increase in trading of DApp users, but also in the number of non-custodial trading and exchange platforms available. Lending: DeFi allows anyone to obtain or provide a loan without third party approval. The vast majority of lending products use common cryptocurrencies such as Ether ($ ETH) to secure outstanding loans through over-collateral. Thanks to the emergence of smart contracts, maintenance margins and interest rates can be programmed directly into a borrowing agreement with liquidations occurring automatically if the account balance falls below the specified collateral. The relative benefit gained from supplying different cryptocurrencies is different for the asset and the underlying platform used.
Source: https://images.app.goo.gl/SGttwo4JWadHTxYe7 Compound is a money market protocol on the Ethereum blockchain — allowing individuals, institutions, and applications to frictionlessly earn interest on or borrow cryptographic assets without having to negotiate with a counterparty or peer. Each market has a dynamic borrowing interest rate, which floats in real-time as market conditions adjust. Compound focuses on allowing borrowers to take out loans and lenders to provide loans by locking their crypto assets into the protocol. The interest rates paid and received by borrowers and lenders are determined by the supply and demand of each crypto asset. Interest rates are generated with every block mined. Loans can be paid back and locked assets can be withdrawn at any time. While DeFi may seem overwhelming complex to the average individual, Compound prides itself on building a product that is digestible for users of all backgrounds. Compound is a protocol on the Ethereum blockchain that establishes money markets, which are pools of assets with algorithmically derived interest rates, based on the supply and demand for the asset. Suppliers (and borrowers) of an asset interact directly with the protocol, earning (and paying) a floating interest rate, without having to negotiate terms such as maturity, interest rate, or collateral with a peer or counterparty. Built on top of that principle is cTokens, Compound’s native token that allows users to earn interest on their money while also being able to transfer, trade, and use that money in other applications. OVERVIEW ABOUT COMPOUND PROTOCOL Compound Finance is a San Francisco based company, which raised an $8.2 M seed round in May of 2018, and a $25M Series A round in November of 2019. Financing rounds were lead by industry giants including but not limited to Andressen Horowitz, Polychain Capital, Coinbase Ventures and Bain Capital Ventures, Compound Finance is a sector-leading lending protocol enabling users to lend and borrow popular cryptocurrencies like Ether, Dai and Tether. Compound leverages audited smart contracts responsible for the storage, management, and facilitation of all pooled capital. Users connect to Compound through web3 wallets like MetaMask with all positions being tracked using interest-earning tokens called cTokens. Compound recently introduced a governance token — COMP. It holds no economic benefits and is solely used to vote on protocol proposals. The distribution of COMP has absolutely exceeded expectations on all fronts. Compound is now the leading DeFi protocol both in terms of Total Value Locked and in terms of COMP’s marketcap relative to other DeFi tokens. COMP was recently listed on Coinbase — the leading US cryptocurrency exchange and has seen strong interest from dozens of other exchanges including futures platforms like FTX. Compound’s new governance system is well underway, with close to close to 10 proposals being passed since it’s launch. What’s unique about COMP’s governance model is that tokenholders can delegate their tokens to an address of their choice. Only those who hold more than 1% of the supply can make new proposals. Besides earning interest on your crypto assets, which is a straightforward process of depositing crypto assets on the platform and receiving cTokens, you can also borrow crypto on Compound. Borrowing crypto assets has the added step of making sure the value of your collateral stays above a minimum amount relative to your loan. Compound and DeFi more broadly wants to help people have more access and control over the money they earn and save. While the project has had its criticisms, the long-term goal of Compound has always been to become fully decentralized over time. The Compound team currently manages the protocol, but they plan to eventually transfer all authority over to a Decentralized Autonomous Organization (DAO) governed by the Compound community. For following the project: Website:https://compound.finance/ Medium:https://medium.com/compound-finance Github:https://github.com/compound-finance/compound-protocol DEXs: Decentralized exchanges allow users to switch their assets without the need to transfer custody of basic collateral. DEXs aim to provide unreliable and interoperable trading across a wide range of trading pairs.
Source: https://images.app.goo.gl/sFCUhrgVwvs9ZJEP6 Kyber is a blockchain-based liquidity protocol that allows decentralized token swaps to be integrated into any application, enabling value exchange to be performed seamlessly between all parties in the ecosystem. Using this protocol, developers can build innovative payment flows and applications, including instant token swap services, ERC20 payments, and financial DApps helping to build a world where any token is usable anywhere. Kyber’s ecosystem is growing rapidly. In about a month, the team got an investment and partnered with some of the best projects. ParaFi Capital, a blockchain-focused investment company, has made a strategic purchase of KNC codes. The company will assist the DeFi project by qualifying new clients and improving professional market manufacture. The project’s recent partnerships seem impressive. Includes Chainlink, Chicago DeFi Alliance, and Digifox Wallet. An important DeFi integration was also made with MakerDAO. KNC can now be used as a DAI warranty. The project has reached a milestone worth $ 1 billion of total turnover since its inception. More importantly, volume on an annual basis is moving and accelerating from $ 70 million in the first year to more than $ 600 million in 2020. Recently five million KNC (about 2.4% of total supply) were burned, improving Kyber’s supply and demand ratio. In July, the Kyber network witnessed a Katalyst upgrade that will improve governance, signature, delegation and structural improvements. When Katalyst hits the main network, users will be able to either vote directly or delegate tokens to shareholder groups led by either companies like Stake Capital or community members. The KNC used to vote is burned, and in turn, voters get ETH as a reward. This setting creates a model for staking an uncommon contraction for the Kyber network. KyberDAO will facilitate chain governance, like many other projects based on Ethereum. An interesting partnership with xToken has been set up to help less-participating users stake out via xKNC. xKNC automatically makes specific voting decisions, making it easier for users to join and enjoy the return. The pool was created to draw BTC to Curve. Users who do this are eligible for returns in SNX, REN, CRV, and BAL. The more BTC lock on Synthetix, the more liquid it becomes, and the more attractive it is for traders. The project plans to continue expanding its products and move towards more decentralization. Synthetix futures are scheduled to appear on the exchange within a few months. The initial leverage is expected to be 10 to 20 times. The team aims to neglect its central oracle and replace it with one from Chainlink during the second stage of the migration. This will significantly increase the decentralization and flexibility of the platform. For following the project: Website:https://kyber.network/ Medium:https://blog.kyber.network/ Github:https://github.com/kybernetwork Derivatives: In traditional finance, a derivative represents a contract where the value is derived from an agreement based on the performance of an underlying asset. There are four main types of derivative contracts: futures, forwards, options, and swaps.
Source: https://images.app.goo.gl/1UsxQ7a3M5veb5sC7 Synthetix is a decentralized artificial asset issuance protocol based on Ethereum. These synthetic assets are guaranteed by the Synthetix Network (SNX) code which enables, upon conclusion of the contract, the release of Synths. This combined collateral model allows users to make transfers between Compound directly with the smart contract, avoiding the need for counterparties. This mechanism solves DEX’s liquidity and sliding issues. Synthetix currently supports artificial banknotes, cryptocurrencies (long and short) and commodities. SNX holders are encouraged to share their tokens as part of their proportionate percentage of activity fees are paid on Synthetix.Exchange, based on their contribution to the network. It contains three DApp applications for trading, signature and analysis: Exchange (Synths at no cost). Mintr (SNX lock for tuning and fee collection). Synthetix Network Token is a great platform in the ethereum ecosystem that leverages blockchain technology to help bridge the gap between the often mysterious cryptocurrency world and the more realistic world of traditional assets. That is, on the Synthetix network, there are Synths, which are artificial assets that provide exposure to assets such as gold, bitcoin, US dollars, and various stocks such as Tesla (NASDAQ: TSLA) and Apple (NASDAQ: AAPL). The whole idea of these artificial assets is to create shared assets where users benefit from exposure to the assets, without actually owning the asset. It is a very unique idea, and a promising project in the ethereum landscape. Since it helps bridge the gap between cryptocurrencies and traditional assets, it creates a level of familiarity and value that is often lost in the assets of other digital currencies. This will make Synthetix take his seat in the next stage. On June 15, BitGo announced support for SNX and on June 19, Synthetix announced via blog post that Synthetix, Curve, and Ren “collaborated to launch a new stimulus group to provide liquidity for premium bitcoin on Ethereum”, and said the goal was to “create the most liquid Ethereum — the BTC-based suite available to provide traders with the lowest slippage” In trade between sBTC, renBTC and WBTC. “ For following the project: Website:https://www.synthetix.io/ Blog:https://blog.synthetix.io/ Github:https://github.com/Synthetixio Wallets: Wallets are a crucial gateway for interacting with DeFi products. While they commonly vary in their underlying product and asset support, across the board we’ve seen drastic improvements in usability and access thanks to the growing DeFi narrative.
Source: https://images.app.goo.gl/mYPaWecFfwRqnUTx6 It is the startup for consumer game-changing financial technology, which makes decentralized web access safer and easier. The company has built a smart and easy-to-use mobile wallet for Ethereum, which gives users the ability to easily retrieve their encrypted currencies on the go. Argent Benefits:
Only you control your assets
Explore DeFi with one click
Easily retrieve and close your wallet
The wallet pays gas for in-app features, for example Compound and Maker
The Argent crypto wallet simplifies the process without sacrificing security. It is a type of wallet that allows you to keep cryptographic keys while keeping things simple. The Argent wallet is secured by something called the Guardians. If you lose your phone (and your Argent wallet), just contact your guardians to confirm your identity. Then you can get all your money back on another device. It is a simple and intuitive method that can make cryptocurrency manipulation easier to do without experience. Argent is focused on the Ethereum blockchain and plans to support everything Ethereum has to offer. Of course, you can send and receive ETH. The startup wants to hide the complexity on this front, as it covers transaction fees (gas) for you and gives you usernames. This way, you don’t have to set a transaction fee to make sure it expires. Insurance cooperative Nexus Mutual and Argent Portfolio Provider are planning to offer a range of smart and insurance contracts to keep Argent user money safe from hackers. First, the smart contract is designed to prevent thieves from draining the wallet by temporarily freezing transfers above the daily spending limit for addresses not listed in the user’s whitelist. The user has 24 hours to cancel the frozen transfer — very similar to the bank’s intervention and prevent fraud on the card or similar suspicious activities in the account. By contrast, the default coding state is closer to criticism: once it disappears, it disappears. “We are thinking not only of crypto users but also new users — so the ultimate goal is to duplicate what they get from their bank,” said Itamar Lisuis, one of the founders of Argent. For following the project: Website:https://www.argent.xyz/ Medium:https://medium.com/argenthq Github:https://github.com/argentlabs/ Asset Management: With such a vast amount of DeFi products, it’s crucial that tools are in place to better track and manage assets. In line with the permissionless nature of the wider DeFi ecosystem, these assets management projects provide users with the ability to seamlessly track their balances across various tokens, products and services in an intuitive fashion.
Source: https://images.app.goo.gl/VP9Xwih6VQ1Zmv2E9 It is a smart wallet for DeFi that allows users to seamlessly manage multiple DeFi applications to maximize returns across different protocols in a fraction of the time. With InstaDapp, users can take advantage of industry-leading projects like Compound, MakerDAO and Uniswap in one easy-to-use portal. Instadapp currently supports dapps MakerDAO and Compound DeFi, allowing users to add collateral, borrow, redeem and redeem their collateral on each dapp, as well as refinance debt positions between the two. In addition to its ease of use, InstaDapp also adds additional benefits and use cases for supported projects that are not already supported. The project focuses on making DeFi easier for non-technical users by maintaining a decentralized spirit while stripping many of the confusing terms that many products bring with them. InstaDapp has launched a one-click and one-transaction solution that allows users to quadruple the COMP Codes they can earn from using quadruple borrowing and lending. A good timing feature for sure, but this kind of simplification is exactly why Instadapp was created. Its goal is to create a simple interface into multiple DeFi applications running on the Ethereum Blockchain and then automate complex interactions in a way that enables users to maximize their profits while reducing transactions and Ethereum gas charges. To use Instadapp you will need Ethereum wallet and you will also have to create what is called Instadapp smart wallet in which token you want to use. For following the project: Website:https://instadapp.io/ Medium:https://medium.com/instadapp Github:https://github.com/instadapp Savings: There are a select few DeFi projects which offer unique and novel ways to earn a return by saving cryptocurrencies. This differs from lending as there is no borrower on the other side of the table.
Source: https://images.app.goo.gl/4JhfFNxPfE9oxoqV6 Dharma is an easy-to-use layer above the compound protocol. It introduces new and non-technical users to transaction encryption and allows them to easily borrow or lend in DeFi markets and earn interest in stable currencies. You can start by simply using a debit card. Funds are kept in a non-portfolio portfolio, which constantly earns interest on all of your deposited assets. The value of Dharma’s DeFi lending experience is:
Depositing and withdrawing banknotes.
Dharma, the prominent DeFi cryptobank bank, has made it extremely easy to bring any Twitter user into the crypto world. Dharma users can send money from the Dharma app by searching for any Twitter handle, setting the required amount, and clicking on one button. The Twitter Dharma Bot account can send a unique notification with a link to download the Dharma mobile app. Senders are encouraged to retweet the notification to ensure that the receiver does not lose it. To raise money, recipients simply download the Dharma app. After creating a Dharma account, users connect their Twitter account to receive access to the money sent. They can choose to transfer money to US dollars and withdraw to a bank account, or leave DAI in a Dharma account where it will earn interest like all Dharma deposits. The submitted DAI will gain interest even before the receiving user requests it while waiting for the claim. In her ad, Dharma demonstrated a number of ways in which the new social payments feature can be used, including tips for your favorite Twitter personalities, accepting payments for goods or services in a very clear way, charitable donations across borders or transfer payments. The Dharma app is available for both Android and iOS. Dharma and Compound Dharma generates interest by DAI signing the Compound Protocol. Dharma also appeared in the news recently after the release of a specification outlining a Layer 2 expansion solution allowing the platform to expand to handle current transaction volume 10x, ensuring users can transfer their money quickly even in times of heavy congestion on the Ethereum network. Dharma is developing its “core” and “underwriting” contracts within the company. Underwriting contracts are open source and non-custodian, while each loan contract is closed source. This means that the receiving address contains nodes that interact with a script on a central Dharma server.For following the project: Website:https://dharma.io/ Medium:https://medium.com/dharma-blog Github:https://github.com/dharmaprotocol Insurance: Decentralized insurance protocols allow users to take out policies on smart contracts, funds, or any other cryptocurrencies through pooled funds and reserves.
Source: https://images.app.goo.gl/b7HwB8ifvTXwFhrh6 Nexus Mutual uses blockchain technology to return mutual values to insurance by creating consistent incentives with the smart contract symbol on the Ethereum blockchain. It is built on the Ethchaum blockchain and uses a modular system to aggregate smart Ethereum nodes, allowing to upgrade the system’s logical components without affecting other components. The way Nexus works is members of the mutual association by purchasing NXM codes that allow them to participate in the decentralized independent organization (DAO). All decisions are voted on by members, who are motivated to pay real claims. It sees plenty of opportunities in a gradual transition of Ethereum to Eth 2.0, which is expected to start later this year. Eth 2.0 moves the network from the power-hungry Proof-of-Consensus (PoW) algorithm to Proof-of-Stake (PoS), a way to sign cryptocurrency in order to keep the network afloat. Having a steady return on signature from the Ether (ETH) can be somewhat compared to the way in which insurance companies invest in the real world the premiums they collect. By setting a strong set of conditions for Nexus Mutual, anyone will be able to bring in and acquire a new form of risk for mutual coverage — assuming that members are willing to share NXM. With this design, the mutual discretion will be able to expand into much broader fields beyond smart contracts. In addition to defining multi-layered term agreements, Nexus Mutual also has some other advantages needed to achieve this visualization. For following the project: Website:https://nexusmutual.io/ Medium:https://medium.com/nexus-mutual Github:https://github.com/NexusMutual Disclaimer: This report is a study of what is happening in the market at the present time and we do not support or promote any of the mentioned projects or cryptocurrencies. Any descriptions of the jobs and services provided are for information only. We are not responsible for any loss of funds or other damages caused. Resources: https://compound.finance/ https://kyber.network/ https://instadapp.io/ https://www.synthetix.io/ https://www.argent.xyz/ https://dharma.io/ https://nexusmutual.io/
The choice of the optimalways to buy Bitcoindepends on three factors: how much information you want to disclose, what is the amount of the transaction and what level of security you require. However, it is almost impossible to comply with all 3 factors. So,what is the best way to buy Bitcoin?
1. Stock exchange
The best way to buycrypto is to use an exchange (Binance, Coinbase Pro, Huobi Global), where one can sell and buy digital currency from other investors. The price is set manually. In this case, the commission charged by the intermediary will not exceed 1%. The exchange provides anonymity since you don’t need to provide your ID in most exchanges. There are several options for transactions:
Quick deal – immediate purchase or sale of currency from another exchange user;
Offer – the seller determines the conditions under which the transaction should be arranged, and the buyer can either agree with the conditions or refuse to buy from this seller;
Automatic order – the system completes the transaction when conditions are fulfilled (provided that you have the funds necessary to fulfill).
If you want to know how to begin investing in Bitcoin, start studying stock exchanges.
Fair rates. You buy Bitcoin, not at the rate that the exchanger came up with, but at the real market rate, which is constantly changing;
Safety. Trusted, reliable exchanges do not cheat. The trust of users is important to them since they earn a commission from trading;
Multicurrency. You can exchange fiat for Bitcoin, buy any other coins available, and withdraw them to your wallet.
Registration needed. Almost all exchanges require registration and request minimal personal data;
Safety. New exchanges without valuable reputation are sometimes hacked. History knows cases when the administration of exchanges defrauded users and walked off into the sunset. For example, the case of BTC-E (WEX.NZ). This is extremely rare and, as a rule, does not apply to large reliable sites. It is best not to store cryptocurrency on exchanges for the long term and to check all the information about exchanges carefully.
A crypto exchanger (Localbitcoins, Lykke, F-change) allows exchanging fiat or other tokens for BTC according to a fixed rate. It is probably the easiest way to buy crypto. The service adds a commission higher than that on the stock exchange.
Simple interface. Even a beginner will understand it;
The ability to buy Bitcoin for almost any existing currency in the world;
Anonymity. Although it depends on the exchanger and payment method, many exchangers are not interested in your personal data.
Slow speed. Sometimes the exchange may freeze for several hours;
Exchange rate. As a rule, in exchangers, the rate is not the most profitable one. It differs from the mid-market not in your favor;
Anonymity. Sometimes there were cases when exchangers leaked information about customers not to authorities, but other interested parties;
Chance of fraud. Especially, if you use an unknown site.
3. ATMs for BTC
ATMs for Bitcoins only enter the market. It is enough to have the necessary amount of cash to be able to exchange it for the equivalent in BTC. Such a transaction is instant and does not require registration or other formalities. There are now over 8500 BTC ATMs around the world.
4. For cash with individuals
A hand-to-hand sale is the most private and most insecure way to buy cryptocurrency. It is lucky if you know reliable miners or crypto businessmen. Rent, salary, taxes – all this requires ordinary money, so they constantly have a need to sell mined or earned cryptocurrency. Pros – maximum anonymity of transactions. Cons – risks from dishonest partners.
5. Telegram bots
Telegram bot is an automatic script based on the search for offers and counteroffers. If someone wants to sell BTC, they send a request to the bot and it looks for a counter offer. As soon as someone sends a request for the purchase of Bitcoin, the bot will complete a transaction between these two users.
Speed. Exchange occurs instantly. This is probably the fastest way to trade Bitcoin.
Low security. A bot can stop working unexpectedly, money can be “lost", etc. It is very difficult to bring the service to justice if something goes wrong, and you rely entirely on the decency of the bot owners;
Inconvenient BTC rate. No bidding. You are forced to work at the rate that the service states.
While talking about the ways to buy Bitcoin, it is important to mention that this article doesn’t provide any advice and directions regarding the investments in particular cryptocurrencies and pursues only informative purposes.
Cost basis/income tax calculations for BAT earned from ads
So, seeing posts like this one around here is making me concerned. If I simply have Brave Rewards enabled in my browser, and nothing more - I'm not registered as a creatopublisher, I'm not verified with Uphold, I haven't in any way cashed out my tokens - what in the heck do and don't I have to report on my 1040 to avoid getting stuck in a perjury trap? Every website and Reddit commentor seems to have a different answer on this. Some of the answers are more clearly in line with IRS guidance than others but in many cases there is no clear sense to be had of which is "more reasonable" than the others. Yet since I've had Brave Rewards enabled since mid-2019, it behooves me to "get this right" when I fill out my 2019 tax return, lest the IRS come down on me for being inconsistent with my answers should I have better answers to these questions in future years. The IRS is clear on one thing: cryptocurrency, in general, is valuable property and treated much like gold or other non-dollar capital assets (whether or not they're intended or used primarily as "money"). If your employer pays you in bitcoin (or gold, or a car, or a cow, etc.), you owe taxes on that income the day you receive it, whether or not you "cashed it out" by selling it for dollars. The IRS expects you to compute a "cost basis" for the property you received by determining its current "fair market value" in dollars, and that's what you report on your tax return. If and when you sell that property for dollars at any later date, that's a separate transaction, which may or may not incur a capital gain or loss (difference in value you received from the sale vs. what it was worth when you originally got the property), and that is reported in its own line on the 1040 (separate from ordinary income, depending on whether you held the property more or less than 1 year before selling it). So far, so good - that's all straightforward enough and well-precedented since it's the same thing people are used to doing for other capital goods such as stocks/bonds, precious metals, or real estate. It's even straightforward for people who simply trade crypto as an investment, like Bitcoin or whatever. In that case it's no different (tax-wise) from trading gold, and if you do it through a broker like Coinbase, Uphold, etc. you'll probably get a nice statement at the end of the year that breaks it all down and you can import into TurboTax or whatever. That's still well and good for those who (like many here) are trading BAT as an investment, like any other crypto. But Brave Rewards's BAT microtransactions are a whole 'nother level of craziness. If we're just using BAT within the Brave ecosystem - receiving it from ads and tipping/auto-contributing it back to publishers - does it ever enter the world of "capital assets" from my perspective as a user? If so, how the heck do I compute my cost basis? How on earth do I know how my BAT balance breaks down in terms of amounts received on particular days, which I absolutely need to know if I'm going to look up BAT/USD exchange rates online to compute cost basis information? Brave currently doesn't provide any sort of "wallet statement" showing transactions in or out of the browser on a date-stamped basis. I know that's planned for "the future", but that doesn't exactly help me for doing my 2019 taxes. I realize that Brave cannot give "tax advise" per se, ad nauseum. But surely Brave has done some thinking about the tax implications of BAT/Brave Rewards for ordinary users, versus just saying "have fun explaining this to the IRS" - right? We know that Brave can and does make legal statements about what they believe, as a company based on the advice of their corporate counsel, the legal status of BAT is (see e.g. this answer in the official FAQ). That, of course, doesn't guarantee that the government will see it that way (or that a judge will), but it's at least helpful to know "some professional lawyers spent a lot of time studying this and think the law says X", because that's a heck of a lot more than us randos on the Internet can guess at. At least if we have some consistent guidance, we can know what our story should be to the IRS and keep it straight, because otherwise we're at the mercy of whatever some auditor or administrative law judge might feel like. Maybe they won't go after most small-fry Brave users today, but you can bet they'll demand answers going back years into the past if one of those users were to become rich, or politically active, or otherwise interesting to the IRS at some point in the future. Taxes, after all, are the one area of the law where citizens are for practical purposes considered guilty (or at least, "liable to pay whatever the IRS demands") until proven innocent. (Sad, but too true.) My case is the simplest possible one for a Brave Rewards user: I'm a resident U.S. citizen who's never "cashed out" my BAT, I'm not a "publisher" or "creator", I haven't received tips, and I'm not verified with Uphold (couldn't if I wanted to, since they're not licensed in my state). I've only ever made four small tips totaling 40.0 BAT with the initial grant I got from the User Growth Pool when installing Brave (because it was going to expire); I've been hanging onto my non-UGP earnings in the hopes that some of my favorite websites/creators will eventually become verified and I can start spreading the wealth around in a more meaningful way than just dumping it on the 1 or 2 sites I visit that are yet verified. My questions are thus: 1) Is the BAT I receive from Brave Rewards considered to be a capital asset if I'm not holding it as an investment but just leaving it in the browser to be used as intended there (as a way of funneling ad proceeds from advertisers to publishers)? Does it matter if it stays in the browser and never gets withdrawn to an Uphold account? (e.g. does it then just qualify as "internal functionality of the web browser" and not a meaningful valuable thing I can put a dollar amount on, like a McDonalds Monopoly token with a "cash value" of $0.0001?) 2) If my BAT is considered a capital asset, how do I compute my cost basis for income (and future capital gains/losses) purposes? Is every single microtransaction an "income" transaction with its own separate cost basis that I have to track day-by-day? Or is income only realized when Brave deposits my earnings to my browser on the 5th of the month? Or does it only count if/when I connect an Uphold account and "cash out"? 3) Do I have to answer "Yes" to the new 1040 question asking "did you receive, sell, send, exchange, or otherwise acquire any financial interest in any virtual currency"? (I haven't touched any cryptocurrency in my life besides what I've gotten from Brave Rewards.) Is BAT a "virtual currency" when used strictly within the context of Brave Rewards, or is it something more along the lines of spendable XP points in a video game which have no value (for me, at least) outside that system? 4) If I have to do detailed cost basis reporting, is there any way I can get my Brave browser to cough up some sort of datestamped transaction history for my Rewards? I realize there's no official UI yet, but is there an internal database or something I can dump? (I'm a professional software developer so I'm willing to "get my hands dirty". Heck, I'd be willing to fire up a debugger on a core dump of the browser if that'll help...better that than being liable for tax fraud...) 5) If all else fails, can I escape this blooming mess by just turning off Brave Rewards, forgetting my wallet key (which I've never backed up), bit bucketing the BAT I've so patiently earned over the last year, and never looking back? Is it too late to do so since I've already received the BAT in tax year 2019 (regardless of what I might do with it in 2020, including thus throwing it away)? I realize that in practice I could probably do so and get away with it, but I want to be right with the law here. After all, even if I report nothing on my 2019 tax return regarding crypto, the IRS could always find my posts here on Reddit and say "see, we have proof that you used Brave Rewards in 2019"... Even if I'm a "small fry" at this point in my life that the IRS won't care to go after, I don't want to have a sword of Damocles hanging over my head for them to trigger if and when they feel like it later in life. Help me my dudes, you're my only hope! ;-) (And I suspect many, many others are quietly freaking out about this too...)
Hi Bitcoiners! I’m back with the 30th monthly Bitcoin news recap. For those unfamiliar, each day I pick out the most popularelevant/interesting stories in Bitcoin and save them. At the end of the month I release them in one batch, to give you a quick (but not necessarily the best) overview of what happened in bitcoin over the past month. You can see recaps of the previous months on Bitcoinsnippets.com A recap of Bitcoin in May 2019 Adoption
03-27 13:34 - 'AiOption (AiOption) receives tens of millions of dollars in financing to help the blockchain empower the financial industry' (self.Bitcoin) by /u/jackzhang0 removed from /r/Bitcoin within 3-13min
''' In 2020, due to the dual impact of the coronary pneumonia epidemic and the plunge of US oil stocks, the economic situation in the Asia-Pacific region is very grim. Within a week, U.S. stocks melted twice, and crypto digital assets such as Bitcoin plummeted. This seems to indicate that the direction of global financial markets in 2020 will be extremely unstable. In this situation, traditional financial investment methods are not the most valuable means of financial management. AiOption Blockchain Binary Options Platform provides a new direction for financial investment, predicting the rise and fall of encrypted digital assets such as Bitcoin in a fixed period of time to obtain income. Recently, AiOption, a professional blockchain binary options platform, announced that it has received tens of millions of dollars in financing. This round of financing was led by the Japanese consortium and the Thai royal family. This round of financing is an important milestone in the continuous increase of market competitiveness. At the same time, AiOption has become the largest platform in China to provide blockchain binary options transactions. [link]1 This round of financing will help the platform to further strengthen the innovation and research and development of original key core technologies, consolidate the company's leading edge in the binary options industry of the blockchain, and help the company continue to expand more application scenarios and accelerate the blockchain's empowerment of the financial industry. In order to further improve the product experience, we will also introduce local special versions based on user habits in different countries and regions. As soon as it entered the promotion in the Asia-Pacific region in 2020, there were more than 100,000 registered users in the first week, achieving very good results. The platform will also launch more promotion activities in combination with local characteristics. The top investment groups such as the Thai Royal Family and the Japanese Consortium gave AiOption a high rating. It is indeed a black technology star product known as Israeli fintech innovation. AiOption (AiOption) is a professional crypto asset options trading platform with a solid foundation of blockchain technology. It has achieved significant R & D results in distributed network and blockchain security. It has worked closely with more than 8 countries to provide a very simple way to predict the price fluctuations of encrypted digital assets such as Bitcoin and Ethereum. The platform collects price data of multiple trading symbols from multiple selected trusted data sources (such as Binance, coinbase, bittrex, huobi, and some other well-known global exchanges) to merge together, and uses intelligent algorithms to identify and Filter abnormal price data and calculate the final price index for a single coin. Use more innovative and fair ways for players to predict the price of crypto digital assets such as Bitcoin and Ethereum. [link]2 Safe, efficient, and high-performance systems AiOption has top risk control, anti-fraud and segregated witness technologies, comprehensively formulates a security policy system, multi-level risk identification control, and multiple security defense methods. The high-frequency transaction matching engine steadily supports large amounts of data, high performance, and high concurrency. It adopts a distributed architecture, and the market and deep data come online at a fast speed. The front-end adopts a firewall anti-attack mechanism and the back-end adopts a hidden and discrete deployment. AiOption's binary options trading system is equipped with flexible and convenient trading modes and an extremely secure system to ensure the safety of user assets. Fair and simple, simple and convenient transaction model On a general options platform, the bet price is real-time Bitcoin price and can be easily manipulated by the platform. When the player wagers the Bitcoin price on the platform, the wager price is the initial Bitcoin price for each round of the game, and manipulation is not allowed! Ensure fair and fair transactions, convenient user transactions, and easy to master gameplay.
The operation is simple. You only need to judge the rise and fall of encrypted digital assets after 90 seconds.
The rate of return is fast, and the single-round profit can be settled in 90 seconds.
Transaction time is unlimited, 90 seconds matching, non-stop trading 7 days and 24 hours.
There is no handling fee, and no dealer control disk.
At the same time, the platform has a unique function of depositing money and managing money. By depositing a certain amount of USDT, excellent players and excellent teams can obtain fixed high returns, with a maximum return of four times! For many years, AIoption has always adhered to the concept of blockchain technology to empower the financial industry, and has concentrated on polishing products and application scenarios. The top-level blockchain team has achieved certain results in the blockchain and financial fields. Through this financing, we will continue to focus on the development of blockchain technology and continue to develop in the large field of blockchain binary options services. AiOption's vision is to promote the development of blockchain binary options services, provide customers with better services, and continue to maintain its leading position in the domestic blockchain binary options industry. ''' AiOption (AiOption) receives tens of millions of dollars in financing to help the blockchain empower the financial industry Go1dfish undelete link unreddit undelete link Author: jackzhang0 1: pr*vi*w.redd.i*/0*i**tuut7p41.png*w***h=6*8&*mp;for*at*png&****=web*&*s*9387b*0a4b5b1*b8*165*517*9*5*bdb*a5e1a*b 2: preview.redd.it*vgy*zpd4u*p41*pn***i**h=769&format=pn*&am*;***o=w*bp&***;s=b69***7339239*967622***bccea*c5*07b*55** Unknown links are censored to prevent spreading illicit content.
WARNING: If you try to use the Lightning Network you are at extremely HIGH RISK of losing funds and is not recommended or safe to do at this time or for the foreseeable future (274 points, 168 comments)
The guy who won this week's MillionaireMakers drawing has received ~$55 in BCH and ~$30 in BTC. It will cost him less than $0.01 to move the BCH, but $6.16 (20%) in fees to move the BTC. (164 points, 100 comments)
Do you think Bitcoin needs to increase the block size? You're in luck! It already did: Bitcoin BCH. Avoid the upcoming controversial BTC block size debate by trading your broken Bitcoin BTC for upgraded Bitcoin BCH now. (209 points, 194 comments)
Master list of evidence regarding Bitcoin's hijacking and takeover by Blockstream (185 points, 113 comments)
PSA: BTC not working so great? Bitcoin upgraded in 2017. The upgraded Bitcoin is called BCH. There's still time to upgrade! (185 points, 192 comments)
This sub is the only sub in all of Reddit that allows truly uncensored discussion of BTC. If it turns out that most of that uncensored discussion is negative, DON'T BLAME US. (143 points, 205 comments)
211 points: fireduck's comment in John Mcafee on the run from IRS Tax Evasion charges, running 2020 Presidential Campaign from Venezuela in Exile
203 points: WalterRothbard's comment in I am a Bitcoin supporter and developer, and I'm starting to think that Bitcoin Cash could be better, but I have some concerns, is anyone willing to discuss them?
163 points: YourBodyIsBCHn's comment in I made this account specifically to tip in nsfw/gonewild subreddits
161 points: BeijingBitcoins's comment in Last night's BCH & BTC meetups in Tokyo were both at the same restaurant (Two Dogs). We joined forces for this group photo!
156 points: hawks5999's comment in You can’t make this stuff up. This is how BTC supporters actually think. From bitcoin: “What you can do to make BTC better: check twice if you really need to use it!” 🤦🏻♂️
155 points: lowstrife's comment in Steve Wozniak Sold His Bitcoin at Its Peak $20,000 Valuation
151 points: kdawgud's comment in The government is taking away basic freedoms we each deserve
147 points: m4ktub1st's comment in BCH suffered a 51% attack by colluding miners to re-org the chain in order to reverse transactions - why is nobody talking about this? Dangerous precident
147 points: todu's comment in Why I'm not a fan of the SV community: My recent bill for defending their frivolous lawsuit against open source software developers.
Holy shit! Greg Maxwell and Peter Todd both just ADMITTED and AGREED that NO solution has been implemented for the "SegWit validationless mining" attack vector, discovered by Peter Todd in 2015, exposed again by Peter Rizun in his recent video, and exposed again by Bitcrust dev Tomas van der Wansem.
UPDATE - Below is an ELI5 (based on a comment below by u/cryptorebel, and another comment below by u/H0dl) of this silent-but-deadly, ledger-corrupting novel attack vector which will inevitably happen on the Bitcoin SegWit fork (but which can never happen on the Bitcoin Cash fork - because Bitcoin Cash does not use SegWit for this very reason, because all the smart people already know that SegWit is not Bitcoin): ELI5:
Basically miners can be incentivized to mine without validating all of the data. Currently this problem already happens without SegWit, but there exists a Nash Equilibrium (from game theory), where the incentives make sure that this problem does not get out of hand - because currently if the percentage of "validationless miners" gets too high, then (in the system as it is now), validationless mining becomes unprofitable, and easy to attack. But SegWit would significantly change these incentives. SEPARATING THE SEGWIT DATA FROM THE BLOCKCHAIN ENLARGES THE PROBLEM, RESULTING IN a change to the Nash Equilibrium and AN UNSTABLE AND LESS SECURE SYSTEM where miners are encouraged to do validationless mining at higher rates. For example, if 20% of smaller struggling miners are incentivized to perform validationless mining, an attacking miner with as little as 31% hash could suddenly also "go validationless" (because 20% + 31% = 51%), forking the network back to pre-SegWit-as-a-soft-fork and stealing "Anyone-Can-Spend" transactions, causing mass confusion and havoc. In fact, as Peter Rizun pointed out below: WITH SEGWIT THERE WOULD NOT EVEN BE ANY PROOF THAT THE THEFT HAD ACTUALLY OCCURRED. Meanwhile, with Satoshi's original Bitcoin (now renamed Bitcoin Cash to distinguish it from Core's "enhanced" version of Bitcoin incorporating SegWit), proof of the theft would at least exist in the blockchain. This highlights Peter Rizun's main assertion that SEGWIT BITCOIN HAS A MUCH WEAKER "SECURITY MODEL" THAN SATOSHI'S ORIGINAL BITCOIN - a scathing condemnation of SegWit which Blockstream CTO Greg Maxwell is apparently unable to rebut. Greg Maxwell made some inaccurate statements trying to claim that this kind of attack would never happen - arguing that because Compact Blocks are smaller than SegWit blocks (30kb vs 750kb), this would disincentivize such an attack. But Peter Todd pointed out that DISINCENTIVIZING NON-MALICIOUS MINERS from doing this is not the same thing as PREVENTING MALICIOUS MINERS from doing this - because the difference between 30kb vs 750kb would obviously not prevent a malicious miner from performing this attack. Other people have also pointed out that by discarding the fundamental definition of a "bitcoin" from Satoshi's whitepaper ("We define an electronic coin as a chain of digital signatures"), SegWit would open the door to various new failure modes and attack vectors, by encouraging miners to "avoid downloading the signature data". This could lead to what Peter Todd calls the "nightmare scenario" where "mining could continue indefinitely on an invalid chain" - and people wouldn't even notice (because so many SegWit miners were no longer actually downloading and validating signatures).
Background This debate is all happening as Bitcoin is about to fork into two separate, diverging continuations (or "spinoffs") of the existing ledger or blockchain, as of August 1, 2017, 12:20 UTC.
"BITCOIN" (ticker: BTC): This is an "enhanced" version of Bitcoin, heavily modified by Greg Maxwell and Core to add support for SegWit, and which is also expected to support 2 MB "max blocksize" in 3 months, versus
"BITCOIN CASH" (ticker: BCC, or BCH): This is essentially Satoshi's original Bitcoin, now temporarily renamed Bitcoin Cash for disambiguation purposes. It includes a minimal tweak to immediately support 8 MB "max blocksize" for faster transactions and lower fees. Most importantly, Bitcoin Cash expressly prohibits support for SegWit - in order to protect against the failures and attacks enabled by SegWit's discarding of signature data.
All Bitcoin investors will automatically hold all their coins, duplicated onto both forks (Bitcoin-SegWit and Bitcoin Cash). However, in order to be sure you have all your coins automatically duplicated onto both forks, you must personally be in possession of your private keys before the August 1 fork. The only way you can gain possession of your private keys is by moving all your coins from any online exchanges or wallets, to a local wallet under your control - and you must do this before August 1, 2017, in order to guarantee your coins will be automatically duplicated onto both forks. Some online exchanges and wallets (most notably, the biggest exchange in the US, Coinbase) have announced they will refuse to give people their coins on the Bitcoin Cash fork after August 1 - already leading to a mass exodus of coins from those online wallets and exchanges. DETAILS: Below is the recent exchange between Greg Maxwell and Peter Todd, where they're arguing about whether the "SegWit validationless mining" attack vector discovered by Peter Todd in 2015 has or has not been solved yet - and where Peter Todd makes the bombshell revelation that it has not been solved: https://np.reddit.com/btc/comments/6qdp90/peter_todd_warning_on_segwit_validationless/dkwvyim/?context=3 https://archive.fo/zVP35 u/nullc:
Hmm? 1) Your first link doesn't resolve the problem at all - compact blocks do not work in adversarial scenarios, particularly for issues like this one. 2) Your second link - my "follow up post" - is just a minor add-on to the original post, noting that validationless mining can continue to be allowed. Calling it me "saying I thought things would be okay" is a mis-characterization of that email. [...] ydtm's scenarios are realistic...
You have the right answer: we know how to block it, and if abuse happens there would be trivial political will to deploy the countermeasure (and perhaps before, but considering the fact that the same miners that have been most aggressive in holding segwit up are the same ones that still visibly engage in spy mining, it may have to wait).
SegWit coins have a different definition than bitcoins, which gives them different properties.
Unlike with bitcoins, [with SegWit coins] miners can update their UTXO sets without witnessing the previous owners' digital signatures.
The previous owners' digital signatures have significantly less value to a miner for SegWit coins than for bitcoins - because miners do no require them [the digital signatures] in order to claim fees [when mining SegWit bitcoins].
Although a stable Nash equilibrium exists where all miners witness the previous owners for bitcoins, one [such a Nash equilibrium] does not exist for SegWit coins.
SegWit coins have a weaker security model than bitcoins.
Here's the blog post by Bitcrust dev Tomas van der Wansem where he describes the same flaw with SegWit - "a simple yet disastrous side effect caused by SegWit fixing malleability in an incorrect manner": The dangerously shifted incentives of SegWit https://bitcrust.org/blog-incentive-shift-segwit
SegWit transactions will be less secure than non-SegWit transactions If the flippening occurs for the 20% smallest (e.g. most bandwidth restricted) miners, a 31% miner could start stealing SegWit transactions! We cannot mess with the delicate incentive structures that hold Bitcoin together.
Finally, below are four recent posts from me, where I've been attempting to alert people about the serious dangers of the "SegWit validationless mining" attack vector - and the dangers, in general, of SegWit "allowing miners to avoid downloading signature data". So SegWit would actually destroy the very essence of what defines a bitcoin - because, recall that in the whitepaper, Satoshi defined a "bitcoin" as a "chain of digital signatures". Note that the "SegWit validationless mining" attack vector could only happen on the Core's radical, irresponsible Bitcoin SegWit fork. This attack is totally impossible on the original version of Bitcoin (now called "Bitcoin Cash") - because Bitcoin Cash does not support Core's dangerous, messy SegWit hack. Note: Many of the people attempting to rebut my claims in the three posts below were totally confused: they apparently thought this attack is about non-mining nodes (what they call "full nodes") failing to validate transactions. But actually (as Peter Todd clearly described in his original warning, and as Peter Rizun and Bitcrust dev Tomas van der Wansem also described in their warnings), this attack vector involves mining nodes mining transactions without ever validating or even downloading the signatures.
Just read these two sentences and you'll understand why a SegWit Coin is not a Bitcoin: Satoshi: "We define an electronic coin as a chain of digital signatures." // Core: "Segregating the signature data allows nodes to avoid downloading it in the first place, saving resources."
Peter Todd warning on "SegWit Validationless Mining": "The nightmare scenario: Highly optimised mining with SegWit will create blocks that do no validation at all. Mining could continue indefinitely on an invalid chain, producing blocks that appear totally normal and contain apparently valid txns."
BITCRUST 2017-07-03: "The dangerously shifted incentives of SegWit: Peter Rizun pointed out a flaw in SegWit (discussed by Peter Todd) that makes it unacceptably dangerous. A txn spending a SegWit output will be less safe than a txn spending a non-SegWit output, and therefore will be less valuable."
SegWit would make it HARDER FOR YOU TO PROVE YOU OWN YOUR BITCOINS. SegWit deletes the "chain of (cryptographic) signatures" - like MERS (Mortgage Electronic Registration Systems) deleted the "chain of (legal) title" for Mortgage-Backed Securities (MBS) in the foreclosure fraud / robo-signing fiasco
Here’s the sequel of our previous article. You wanted — you got it. Let’s roll! OneCoin OneCoin is a good example of a Ponzi scheme. In 2015, the Indian company One Coin Limited began to issue digital currency without a blockchain and decentralization. The old-school MLM (Multi-Level Marketing) strategy was used for the distribution of coins. The company was selling a wide range of training packages on crypto trading, mining and successful life. There were textbooks, presentations, and other rubbish, among which were OneCoin tokens. They were supposed to allow users to get even more tokens. But the thing was that only One Coin Limited had exclusive rights to issue of coinage. So there were no other options for mining this coin. On the international conference the founder of OneCoin, Ruja Ignatova, presents these tokens as theBitcoin killer. See how easy it is to fool users? Over the years, the company has spread its network globally. And only in 2017, the project gets into a number of investigations and restrictions. Owners and employees of the company more and more often could not answer questions from investors and carried on with the nonsense about “a bright crypto-future.” Finally, regulators and banks in Italy, Germany, Hungary, Belize, Thailand and other countries have banned the trade of OneCoin and warned users not to get engaged with this company. In early March 2019, the current OneCoin cryptocurrency leader Konstantin Ignatov, brother of Ruja Ignatova, was arrested at Los Angeles airport. He is accused of fraud and creating a financial pyramid. According to the United States Attorney’s Office, Ignatov and his sister misled investors all over the world, and as a result, the people invested billions of dollars in a fraud scheme. They are accused of building a billion-dollar cryptocurrency company, based entirely on deception. FBI Assistant Director-in-Charge William Sweeney, Jr. said:
“OneCoin was a cryptocurrency existing only in the minds of its creators and their co-conspirators. Unlike authentic cryptocurrencies, which maintain records of their investors’ transaction history, OneCoin had no real value. It offered investors no method of tracing their money, and it could not be used to purchase anything. In fact, the only ones who stood to benefit from its existence were its founders and co-conspirators.”
Despite all hardships, One Coin Limited continues to work. If you check out their website you will find everything there: a meaningless text about the benefits of a “revolutionary” token and other signs of a high-quality international project that deceives people. QuadrigaCX It’s not possible to take your savings to the grave, right? More than 100,000 clients of QuadrigaCX are ready to argue with that. So let’s try to recount the details of this strange story. QuadrigaCX was created in 2013 and was Canada’s largest cryptocurrency exchange. In December 2018, Gerald Cotten (founder and CEO of the QuadrigaCX) and his wife — Jennifer Robertson, were in India on their honeymoon. During this trip Cotten suddenly passed away from Crohn’s disease. After his death, it turned out that Gerald was the only one who had access to cold wallets of the exchange platform. Changpeng Zhao (Binance CEO) comments this situation on Twitter:
“That’s sad. There are many solutions to split private keys or signing to achieve 3/5, 5/7 etc. Never neglect security. Also, never have CEO carry private keys. Bad on many levels.”
On January 25, 2019 (that is, almost two months after Cotten’s death) a special meeting was convened to appoint QuadrigaCX’s new directors. As a result, the inconsolable widow Jennifer Robertson, her stepfather Thomas Beazley and Jack Martel were elected to take charge of a company. By the way, this meeting was held by a conference call as the widow was very busy by hastily selling the property of her deceased husband. Indeed, there was something to deal with: a yacht, a plane, and several houses. Also, dearly departed managed to take care of his Chihuahuas by opening a special trust account for them in the amount of $100,000 (which is interesting, as Cotten did not show such forethought about the clients of his company). It’s worth to mention that the clients of QuadrigaCX had problems with the exchange for a long time — mainly related to the withdrawal of funds. The first wake-up calls took place in March 2018, when press reports negatively about delays in the withdrawal of funds the total amount of which exceeded $100,000. But that’s all just moonshine compared to the fact that in June 2017 the exchange platform lost about 15 million Canadian dollars — as explained to the community, due to a bug in the smart contract. As a result, the Canadian Imperial Bank of Commerce (CIBC) froze about $22 million in QuadrigaCX accounts. This happened in November 2018, and for all users, it would have meant the end of a remarkable business but Mr. Cotten wasn’t explaining the problems to customers, wasn’t trying to solve them, and so on. He had just married and went on a honeymoon trip to pass away exactly two weeks after freezing the accounts. As the inconsolable widow stated in her testimony:
“To the best of my knowledge, most of the businesses of these companies was being conducted by Gerry whenever and wherever he and his computer were located”.
In February 2019, the head of Coinbase — Brian Armstrong unveiled the results of an independent investigation into the QuadrigaCX. He reported on his Twitter account the following:
“Sequence of events suggests this was a mismanagement with later attempt to cover for it.”“This implies that at least few people inside Qadriga knew that they were running fractional. If so, then it’s possible that untimely death of their CEO was used as an outlet to let the company sink”.
Brian Armstrong stressed that QuadrigaCX users started complaining about problems with withdrawing money long before Gerald Cotten’s death. Thus, the company management decided to invent a story about private keys on the laptop of the CEO to hide the financial insolvency, one of the reasons for which could be inefficient management. Nowadays, the Canadian cryptocurrency exchange QuadrigaCX is officially bankrupt. Users of the closed Quadriga are now leading legal battles in order to recover their funds. The total amount of which is about $190 million in crypto. The exact circumstances of the disappearance of user deposits remain uncertain. Do you think the story with QuadrigaCX was Exit Scam or Mismanagement? Bitfinex One of the largest crypto scandals of the year broke out on April 30, 2019. The New York State Attorney General’s Office has filed serious accusations against the biggest exchange platform — Bitfinex. According to Leticia James, the exchange platform used the reserves of Tether, an affiliated company to cover up a loss of $850 million. Questions to Tether have been in the air for a long time. In January 2018, the critics of the main stablecoin assumed that the company, in fact, produced more coins than it actually could sustain. Some critics accused the Bitfinex in fraud and manipulation of Tether’s rate and influenced through it on the price of Bitcoin. So what’s up with the Bitfinex? Investigators of the prosecutor’s office claim that the lost money belonged to the clients and iFinex corporation. That is why, back in October 2018, Bitfinex started having problems with the withdrawal of the funds: the clients complained about long response time and a delay in receiving currency. According to the authorities, Bitfinex transferred $850 million to Crypto Capital Corp., the payment company. The Tether reserves were used to fill the gap, but this information was not disclosed to the public. According to the first data, Tether provided funding in the amount of at least $700 million for this purposes. Withdrawing this amount of currency severely shook faith in the idea that Tether tokens are indeed fully backed by dollars. And then Bitfinex had extraordinary difficulties in satisfying the withdrawal demands from the platform since Crypto Capital refused to process withdrawals or simply could not return any funds. One of the senior Bitfinex executives opened a can of worms by writing the following:
“Please understand all this could be extremely dangerous for everybody, the entire crypto community. BTC could tank to below 1k if we don’t act quickly.”
Soon after it was known about the serious accusations against companies, Bitfinex’s users began to panic. They started buying Bitcoin and trying to get rid of their assets in USDT. As a result, BTC was trading $350+ (6.75%) more expensive than the crypto market average. Tether and Bitfinex published a joint statement on their official blogs in response to the allegations of missing funds. The posts allege that the companies did not receive any preliminary warnings, as well as that lawsuits from the New York Prosecutor General’s Office were “riddled with false assertions”. According to the latest information, Bitfinex is supposed to release its own token and attract $1 billion in Tether through IEO. What do you think about these scandals and scams? Tell us your thoughts in the comments below.
Newbs might not know this, but bitcoin recently came out of an intense internal drama. Between July 2015 and August 2017 bitcoin was attacked by external forces who were hoping to destroy the very properties that made bitcoin valuable in the first place. This culminated in the creation of segwit and the UASF (user activated soft fork) movement. The UASF was successful, segwit was added to bitcoin and with that the anti-decentralization side left bitcoin altogether and created their own altcoin called bcash. Bitcoin's price was $2500, soon after segwit was activated the price doubled to $5000 and continued rising until a top of $20000 before correcting to where we are today. During this drama, I took time away from writing open source code to help educate and argue on reddit, twitter and other social media. I came up with a reading list for quickly copypasting things. It may be interesting today for newbs or anyone who wants a history lesson on what exactly happened during those two years when bitcoin's very existence as a decentralized low-trust currency was questioned. Now the fight has essentially been won, I try not to comment on reddit that much anymore. There's nothing left to do except wait for Lightning and similar tech to become mature (or better yet, help code it and test it) In this thread you can learn about block sizes, latency, decentralization, segwit, ASICBOOST, lightning network and all the other issues that were debated endlessly for over two years. So when someone tries to get you to invest in bcash, remind them of the time they supported Bitcoin Unlimited. For more threads like this see UASF
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