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/r/BlockChain/Discuss Blockchain education, news, events, use cases and resources.Due to the prevalence of scammers, shills and spammers, r/BlockChain is now a private subreddit. All new applications are being rejected at this time.0
/r/Crypto_General/Crypto GeneralGeneral discussion on cryptocurrency. May 2021 be a good year for cryptos70,922
/r/ethereum/EthereumNext-generation platform for decentralised applications. Dive in at ethereum.org1,468,534
/r/Buttcoin/Buttcoin: backed by gold, comedy gold!ButtCoin. It's a scam. At least we're honest about it!137,985
/r/ethdev/Ethereum Development and DAppsEthereum-related dev talk: Contracts, DApps, Wallets, Clients, Infrastructure, Tooling, UIs, Patterns, and others.96,984
/r/Monero/Monero: the secure, private, untraceable currencyThis is the official subreddit of Monero (XMR), a secure, private, untraceable currency that is open-source and freely available to all.270,256
/r/Bitcoin/Bitcoin - The Currency of the InternetBitcoin is the currency of the Internet: a distributed, worldwide, decentralized digital money. Unlike traditional currencies such as dollars, bitcoins are issued and managed without any central authority whatsoever: there is no government, company, or bank in charge of Bitcoin. As such, it is more resistant to wild inflation and corrupt banks. With Bitcoin, you can be your own bank.4,587,535Business / Finance
/r/BlockchainStartups/Cryptocurrency news, Blockchain Related Startups & MoreBlockchain News, Startups and ICOs discussions & promo subreddit. Healthy discussions are encouraged.28,704
/r/CryptoCurrency/Cryptocurrency News & DiscussionThe leading community for cryptocurrency news, discussion, and analysis.5,438,908Business / Finance
/r/CryptoTechnology/CC/Blockchain Technology Focused DiscussionsA subreddit for serious & technical discussion of cc/blockchain technology. Absolutely no memes, links, price, marketing or promotional posts allowed.741,540
/r/Futurology/Future(s) StudiesWelcome to r/Futurology, a subreddit devoted to the field of Future(s) Studies and speculation about the development of humanity, technology, and civilization.16,925,021Technology
/r/CryptoMoonShots/Discussion of potential low market cap cryptocurrency moonshotsThis subreddit is a place to discuss low market cap cryptocurrencies with a moonshot potential. Make sure you read the sidebar before participating. ALL OF IT. AWARDS/UPVOTES AND COMMENTS MEAN NOTHING HERE. If you are incapable of thinking critically for yourself, and look through possible heavy manipulation, LEAVE NOW. THIS PLACE IS NOT FOR YOU IF YOU ARE NEW TO CRYPTO. There are requirements to be able to participate in this subreddit. No exceptions to these are made. Read the sidebar.1,847,380
/r/blockchainprogramming/A place to discuss blockchain programming/r/blockchainprogramming is a place to discuss the programming and technical aspects behind blockchain technology, bitcoin, or any digital currency based on decentralized public-ledgers. Feel free to share resources you have found or made, ask/answer questions, or share new code or applications that utilize decentralized public-ledgers.819
/r/NFTsMarketplace/NFTsMarketplaceA place where you can buy, sell, promote, and learn more about NFTs! Share your work, tell your story, but most importantly, interact with others, it's the only way to find people that truly connect with your work.262,870
/r/ethtrader/The Ethereum investment communityWelcome to /r/EthTrader, a 100% community driven sub. Here you can discuss Ethereum news, memes, investing, trading, miscellaneous market-related subjects and other relevant technology.2,228,333
/r/btc/Bitcoin - A Peer to Peer Electronic Cash SystemWhen r/Bitcoin moderators began censoring content and banning users they disagreed with, r/btc became a community for free and open crypto discussion. This happened long before the creation of Bitcoin Cash. Today, r/btc users can discuss any Bitcoin-related topic without fear of moderator retaliation, while r/Bitcoin and r/CryptoCurrency are still heavily censored. Over the years /r/btc became community of historians & torchbearers, preservers of Satoshi's Bitcoin for future generations.1,051,012
/r/cardano/The home of CardanoCardano is a decentralised public blockchain and cryptocurrency project and is fully open source. Cardano is developing a smart contract platform which seeks to deliver more advanced features than any protocol previously developed. It is the first blockchain platform to evolve out of a scientific philosophy and a research-first driven approach. The development team consists of a large global collective of expert engineers and researchers.698,036
/r/CryptoMarkets/r/CryptoMarketsCrypto Market Analysis & Discussion. Demand and price, technical analysis, fundamentals, Bitcoin, Ethereum, token, volume, oscillator, RSI, stochastic, trend, trends, sentiment, strategy, coin, coinmarketcap, coingecko, messari, altcoin, blockchain.1,084,357Technology
/r/SafeMoon/SafeMoonSafeMoon is a human-focused technology and innovation business expanding blockchain technologies for a brighter tomorrow.300,724
/r/Vechain/VeChainThe VeChain Foundation built the world's leading enterprise-grade L1 smart contract platform, with an ultra-low carbon & highly scalable blockchain architecture, tackling real world problems with the power of blockchain technology. If you're interested to learn more as a developer, looking to apply for grant funding or simply just curious about news, visit the Foundation's website: [](,423
/r/eos/Blockchain built and run by the EOS network DAOThe EOS Network is a 3rd generation blockchain platform powered by the EOS VM, a low-latency, highly performant, and extensible WebAssembly engine for deterministic execution of near feeless transactions; purpose-built for enabling optimal web3 user, developer experiences. EOS is the flagship blockchain and financial center of the EOSIO protocol, serving as the driving force behind multi-chain collaboration and public goods funding for tools and infrastructure through the EOS Network Foundation.97,760
/r/NEO/NeoNeo is an open-source, community driven platform that is leveraging the intrinsic advantages of blockchain technology to realize the optimized digital world of the future.117,565
/r/ico/ICOAn initial coin offering or initial currency offering is a type of funding using cryptocurrencies. This subreddit is a location for posting those offerings49,459
/r/tezos/TezosTezos is a decentralized blockchain for assets and applications that can evolve by upgrading itself. Stakeholders govern upgrades to the core protocol, including upgrades to the amendment process itself.71,173
/r/Superstonk/💎🙌Superstonk🚀🦍A place for theoretical discussions about business and stocks - specifically GameStop Stock ($GME). Opinions and memes welcome. None of this is financial advice.828,330
/r/CryptoCurrencies/CryptoCurrenciesWe're Crypto Reddit's Fiji water in a desert of censorship and agendas. Arguably Reddit's best source for uncensored cryptocurrency news, technicals, education, memes and so more!377,369
/r/AlgorandOfficial/AlgorandOfficial community for Algorand - World’s first open source, permissionless, pure proof-of-stake blockchain protocol designed for the future of finance. Founded by Turing Award-winning cryptographer Silvio Micali. Algorand runs on a highly energy-efficient network and is carbon neutral.69,678
/r/Stellar/StellarStellar is a decentralized protocol that enables you to send money to anyone in the world, for fractions of a penny, instantly, and in any currency. r/Stellar is for news, announcements and discussion related to Stellar. Please focus on community-oriented content, such as news and discussions, instead of individual-oriented content, such as questions and help. r/Stellar is not maintained or moderated by the Stellar Development Foundation.212,756
/r/Iota/r/IOTAWelcome to r/IOTA! -- IOTA is a scalable, decentralized, feeless, modular, open-source distributed ledger protocol that goes 'beyond blockchain' through its core invention of the blockless ‘Tangle’. The IOTA Tangle is a Directed Acyclic Graph (DAG). IOTA is aiming to be the backbone of the emerging machine-to-machine (m2m) economy of the Internet-of-Things (IoT), data integrity, micro-/nano- payments, and other cases where a scalable decentralized system adds value.146,421
/r/bitcoincashSV/Bitcoin SVDiscussion about Bitcoin. BitcoinSV restores the original Bitcoin protocol, will keep it stable, and allow it to massively scale on-chain. BSV will maintain the vision laid out by Satoshi Nakamoto in the 2008 white paper - Bitcoin: A Peer-to-Peer Electronic Cash System.17,253
/r/blockmason/Blockmason - Building the Foundation for the Blockchain RevolutionBlockmason is a world-class developer of blockchain technology, focused on building the foundational base-layer frameworks that support the blockchain revolution. Our first product, the Credit Protocol, provides a standardized, secure and reliable means for recording and storing mutually-confirmed debt or credit obligations on the blockchain. Lndr, one of the first mobile dApps, leverages the blockchain to allow friends to quickly split bills or record and settle casual debts and IOUs.3,878
/r/dogecoin/DogecoinThe most amazing place on reddit! A subreddit for sharing, discussing, hoarding and wow'ing about Dogecoins. The much wow innovative crypto-currency.2,332,574Business / Finance
/r/algorand/AlgorandThe community controlled subreddit for the carbon-negative Algorand blockchain and cryptocurrency.75,743
/r/ICOAnalysis/ICO AnalysisA place to discuss the legitimacy of cryptocurrency ICOs. --- May 2021 be a good year for cryptos32,498
/r/NFT/NFTThe NFT subreddit is a gathering for those interested in Non-Fungible Tokens. Non-Fungible Tokens are set to change how value interoperates across the digital landscape of media in the new Web 3.0 version of the internet. These unique asset span across video games, blockchain domains, representing a claim on physical assets, and even as decentralized identities.515,758
/r/PublishProtocol/PublishProtocolPUBLISH is an innovative blockchain-based platform for the next generation of media built by the press for the press.806
/r/Ripple/RippleRipple connects banks, payment providers and digital asset exchanges via RippleNet to provide one frictionless experience to send money globally. Banks and payment providers can use the digital asset XRP to further reduce their costs and access new markets. XRP is the fastest and most scalable digital asset today.352,593
/r/helloicon/ICONICON is a next generation blockchain protocol with smart contract functionality and interoperability. ICX is the native cryptocurrency of the ICON network. ICON is powered by a high throughput blockchain engine ‘GoLoop’. ICON has made several industry breakthroughs, including its recent consensus algorithm and interoperability protocol: Blockchain Transmission Protocol (BTP). ICX holders can stake & vote for validators, called P-Reps. This decentralizes the network + earns staking rewards.34,862
/r/CryptoMars/CryptoMars Community This subreddit is for the analysis of risky or super low market cap cryptocurrencies with huge upside potential. • Don't share anything without proper info. • DYOR, NEVER FINANCIAL ADVICE.142,816
/r/CryptoCurrencyTrading/CryptoCurrency Tradingr/CryptoCurrencyTrading is a place for the open discussion on all subjects related to trading all cryptocurrencies and altcoins.159,542
/r/KinFoundation/Please join our new subreddit r/kinWe are moving to r/kin so please join us there.26,920
/r/opensea/OpenSeaOpenSea is the first and largest NFT marketplace. Buy, sell, & create the world of NFTs: cryptoart, game items, domain names and more! Contact the mods if you'd like to do an AMA. OpenSea support will never DM you! Please open a support ticket if you need assistance:,043
/r/Crypto_Currency_News/Crypto Currency News & UpdatesNews means money in the Crypto Currency world. When new coins, products or platforms are released using Bitcoin, Ethereum, Monero or any related altcoin Tokens, the price of affected products can potentially move on the news.177,328
/r/ArkEcosystem/ArkEcosystemARK is the native cryptoasset of the ARK Public Network. The APN is a live implementation of the ARK Core Framework, an open source technology stack authored in TypeScript. Developers can use the ARK Launcher and ARK Core Framework to launch standalone interoperable blockchains customized to their use case. The ARK Ecosystem is supported by native peripherals such as desktop and mobile wallets, explorer, and API/SDKs. ARK aims to foster an ecosystem of sovereign interoperable blockchains.24,079
/r/BitcoinBeginners/Bitcoin for BeginnersBitcoin Beginners is a subreddit for new users to ask Bitcoin related questions. *Do not respond to strangers direct messaging you, as over 99% of these people are Scammers.*1,069,773Technology
/r/Tronix/Community for TRONICSTRON is an ambitious project dedicated to the establishment of a truly decentralized Internet and its infrastructure. The TRON Protocol, one of the largest blockchain-based operating systems in the world, offers base public blockchain support of high throughput, high scalability, and high availability for all decentralized applications in the TRON ecosystem.125,045
/r/cryptoleftists/Crypto LeftistsThis subreddit is a place to discuss the intersection between blockchain and the radical Left. This is meant to be a space for leftists to explore the use of decentralized technologies like blockchain for praxis and maybe as well for crypto nerds who are interested in radical left (ie, anti-capitalist) politics.6,459
/r/Lisk/LiskLisk is an open source blockchain application platform, written in JS. Using our Lisk SDK, JavaScript developers have a quick and easy way to develop blockchain applications without having to learn any new programming languages. Powered by the LSK token, the goal of the Lisk network is to make web3 interoperable and accessible to everyone by providing mass adoption.33,713
/r/harmony_one/The Home of Harmony - a Fast & Secure BlockchainHarmony is a fast and open blockchain for decentralized applications. Our protocol has achieved secure and random state sharding. Harmony Mainnet supports thousands of nodes in multiple shards, producing blocks in a few seconds with instant finality. Our staking mechanism reduces centralization while supporting stake delegation, reward compounding and double-sign slashing. Visit us at! Enjoy our monthly,401
/r/litecoin/LitecoinFor discussion about Litecoin, the leading cryptocurrency derived from Bitcoin. Litecoin is developed with a focus on speed, efficiency, and wider initial coin distribution through the use of scrypt-based mining.357,251
/r/Blockchain_Healthcare/Emerging Blockchain applications in healthcare.Emerging blockchain applications in the healthcare sector. Discussions include tech specs, theoretical ideation and clinical informatics applications. See more at:,086
/r/Blockchain_Accounting/Blockchain_AccountingNews, issues and challenges involved with the rise of blockchain in the accounting industry.1,824
/r/blockchainio/Your Gateway to the Internet of, Your Gateway to the Internet of Value. is a project from, the longest standing bitcoin exchange in the world since 2010.0
/r/blockchainpoker/Blockchain PokerDedicated space for [Blockchain Poker]( discussion, news, and updates. Have an issue? Use the in-app 'FEEDBACK' button and provide an email if you need a response.745
/r/blockchaintech/ɥɔǝʇuıɐɥɔʞɔoןqAll blockchain related technology news and information. Broader than just bitcoin.629