List of blockchains

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This is a list of blockchains - decentralized, cryptographic databases - and other distributed ledgers.

List

Name Date created Created by Native cryptocurrency Consensus algorithm Programmable? Private?[Note 1] Permissioned?[Note 1] Finality Ledger state Notes Refs.
Bitcoin January 3, 2009 Satoshi Nakamoto

BTC

PoW with Nakamoto Consensus Yes (scripts) No No Probabilistic UTXO First and most well-known blockchain of all; BTC is the most valuable token in terms of market share. ,[1][2]
Litecoin Oct 8, 2011 Charlie Lee LTC PoW Yes (scripts) Yes ,[1][3]
Primecoin Jul 7, 2013 Sunny King XPM PoW Work is finding long Cunningham chains of prime numbers
MazaCoin 2014? Payu Harris, AnonymousPirate[4] MAZA Initially created for the Oglala Lakota Tribe,[4] but never quite used for that purpose
Namecoin ? NMC Allows users to register names; precursor to NFTs
Ethereum Jul 30, 2015 Ethereum Foundation

(founded by Vitalik Buterin and others)

ETH

ETH 1.0 - PoW with Nakamoto consensus, ETH 2.0 - PoS with supermajority Yes No No ETH 1.0 Probabilistic, ETH 2.0 Economic Account-balance ETH is the second most valuable token in terms of market share; switched to PoS (the “merge”) on September 15, 2022; progenitor of Ethereum Classic [1][5]
Arbitrum ? Offchain Labs ? Optimistic rollup Layer-2 on Ethereum
XDC Network June 1, 2019 XinFin XDC XDPOS Yes No No immediate XDC Network is an layer 1 EVM compatible, environmental friendly, near zero transaction cost with high speed settlement blockchain platform.
Peercoin Aug 19, 2012 PPC PoW Yes (scripts) No ,[1][6]
Ethereum Classic Jul 20, 2016 ETC PoW Yes No No Split from Ethereum due to The DAO hack earlier that month [1]
Bitcoin Cash Aug 1, 2017 BCH PoW [7] split from Bitcoin
Cardano ADA DPoS Yes No No Probabilistic UTXO ,[1][8][9]
TRON Jun 24, 2018 TRON DPoS Yes No ,[1][10]
Tezos Jun 30, 2018 Arthur and Kathleen Breitman XTZ PoS Yes No ,[1][11]
Bitcoin SV Nov 2018 BSV PoW Yes (scripts) No split from Bitcoin Cash, itself split from Bitcoin [1]
Lightning Network[relevant? – discuss] 2018 n/a ? Layer-2 on Bitcoin
Algorand Jun 10, 2019 Silvio Micali and others ALGO PoS Yes No No Immediate Uses a verifiable random function to choose random validators for consensus [12]
Solana March 16, 2020 Anatoly Yakovenko and Raj Gokal SOL PoS with Proof of History (PoH) Yes No No Immediate Account-balance [13]
$PC Sep 16, 2019 $PC PoS Yes (scripts) No No $PC future well-known blockchain [14]
Polkadot May 26, 2020 DOT Started with PoA then moved to PoS Yes No No Parachains on Polkadot support smart contracts, but not the relay chain. [15][16]
Avalanche ? Emin Gün Sirer, Maofan "Ted" Yin and Kevin Sekniqi AVAX
MobileCoin Dec 6, 2020 MobileCoin Inc. (founded by Josh Goldbard and Shane Glynn) MOB
Internet Computer ? DFINITY Foundation (founded by Dominic WIlliams) ICP Computation is very cheap; can host websites
DESO Jan 18, 2021 Nader al-Naji (aka diamondhands) and others DESO (formerly BTCLT, CLOUT) social media; flagship app BitClout; name acquired in Sep 2021 [17]
Terra Classic ? Do Kwon and others LUNC (formerly LUNA), UST Formerly Terra until May 2022; ecosystem collapsed in May 2022 (UST depegged to near-zero and LUNA also went to near-zero)
Terra 2.0 May 28, 2022 LUNA New blockchain created following the collapse of Terra. [18]
Stellar Apr 6, 2016 XLM BFT ? ? Yes ? [6]
EOS.IO Jul 1, 2017 ? EOS DPoS Yes No ? ? [6]
LBRY ? LBC
Ripple June 2012 Ripple Labs XRP BFT No No No Immediate Account-balance Blockchain is known as XRP Ledger. Smart contract capabilities are being added. ,[19][20][21]
Stacks ? STX
Vertcoin ? VTC
Hedera Hashgraph ? HBAR Yes No Yes Account-balance Uses a directed acyclic graph instead of a chain per se
Zcash Oct 28, 2016[6] ZEC PoW Yes uses zero-knowledge proofs for privacy
Monero Apr 18, 2014 XMR PoW No Yes ,[1][6]
Bitcoin Gold BTG PoW Yes (scripts) No [1]
Dogecoin DOGE PoW No No [1]
Hyperledger Fabric ? Linux Foundation N/A BFT, PoA Yes Yes Yes Immediate Account-balance
R3 Corda ? R3 N/A PoA (by notaries) Yes Yes Yes Immediate UTXO
Polygon ? ? MATIC PoS Yes No No Immediate Account-balance Layer 2 network anchored to Ethereum
Binance Smart Chain ? Binance BNB PoS and PoA Yes No Yes Immediate ? Binance Smart Chain is now merged with Binance chain and called BNB chain. Validators on BNB chain are chosen by BNB Beacon chain validators who are permissioned. Hence, BNB chain is considered permissioned. [22]
Quorum Nov 22, 2016 ? Ether PoA with supermajority voting Yes Yes Yes Immediate Account-balance Enterprise version of Ethereum [23]
Aptos Oct 12, 2022 Aptos Foundation APT BFT Yes No No Finality? Ledger state? [24]
NEAR 24 Sep, 2020 NEAR Foundation NEAR Started with PoA then moved to PoS Yes No No Finality Account-balance [25]
IOTA Jul 11, 2016 IOTA Foundation MIOTA PoW/TaPoW[clarification needed] No No Yes Immediate UTXO Smart contract capabilities are being added. ,[1][26][27]
Nano October 4, 2015 Colin LeMahieu XNO Open Representative Voting No No No Instant (less than1 second) with deterministic finality Account-balance
  1. ↑ 1.0 1.1 Defined as per ISO 22739:2020 - Blockchain and distributed ledger technologies standard (see https://www.iso.org/obp/ui/#iso:std:iso:22739:ed-1:v1:en):
    • Public - blockchain/DLT system which is accessible to the public for use.
    • Private - blockchain/DLT that is accessible for use only to a limited group of DLT users.
    • Permissioned - requiring authorization to perform a particular activity or activities.
    • Permissionless - not requiring authorization to perform any particular activity.

See also

References

  1. ↑ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 "List of blockchains by consensus, smart contracts and privacy" (in en-GB). 2020-12-27. https://dlt-repo.net/list-of-blockchains-by-consensus-smart-contracts-and-privacy/. 
  2. ↑ "Block: 0 | Blockchain Explorer" (in en). https://www.blockchain.com/explorer. 
  3. ↑ "Litecoin (LTC) Block: #1". https://litecoinblockexplorer.net/block/1. 
  4. ↑ 4.0 4.1 Consunji, Bianca (2014-09-18). "One Man's Lonely Quest to Build 'Bitcoin for Native Americans'" (in en). https://mashable.com/archive/mazacoin-bitcoin-native-americans. 
  5. ↑ "On Settlement Finality". https://blog.ethereum.org/2016/05/09/on-settlement-finality. 
  6. ↑ 6.0 6.1 6.2 6.3 6.4 Bamakana, S.M. Hosseini; Motavalia, Amirhossein; Bondarti, A. Babaei (2020-04-13). "A survey of blockchain consensus algorithms performance evaluation criteria". Expert Systems with Applications 154 (113385): 113385. doi:10.1016/j.eswa.2020.113385. 
  7. ↑ Larson, Selena (2017-08-01). "Bitcoin split in two, here's what that means". https://money.cnn.com/2017/08/01/technology/business/bitcoin-cash-new-currency/index.html. 
  8. ↑ "CardanoGenesisBlock NFT". https://cardanogenesisblock.com/. 
  9. ↑ "Epoch | Cardano Explorer". https://explorer.cardano.org/en/epoch.html?number=0. 
  10. ↑ "TRONSCAN | TRON BlockChain Explorer | 波场区块链浏览器" (in en). https://tronscan.org/. 
  11. ↑ "Tezos Genesis Block" (in en). https://www.objkt.com/. 
  12. ↑ "Algorand Block #". https://algoexplorer.io/block/0. 
  13. ↑ "Explorer | Solana". https://explorer.solana.com/epoch/0. 
  14. ↑ "Explorer | $PC". https://lowgas.io/. 
  15. ↑ Polkadot [@polkadot] (2021-05-26). "The network's genesis block was produced 1 year ago today.". https://twitter.com/polkadot/status/1397554587255648263. 
  16. ↑ "Polkadot / Block / 1" (in en). https://blockchair.com/polkadot/block/1. 
  17. ↑ "Bitclout blockchain explorer | Cloutangel". https://explorer.cloutangel.com/block/0. 
  18. ↑ Terra 🌍 Powered by LUNA 🌕 [@terra_money]. "1/ Block 1 of the brand new Terra blockchain (with a chain_id of “Phoenix-1”) has officially been produced at 06:00 AM UTC on May 28th, 2022!". https://twitter.com/terra_money/status/1530432065585528834.  Missing or empty |date= (help)
  19. ↑ "Consensus". https://xrpl.org/consensus.html. 
  20. ↑ "Consensus Protections Against Attacks and Failure Modes". https://xrpl.org/consensus-protections.html. 
  21. ↑ "XRPL's Origin". https://xrpl.org/history.html. 
  22. ↑ "Consensus Engine". https://docs.bnbchain.org/docs/learn/consensus/. 
  23. ↑ "Configure QBFT consensus". https://consensys.net/docs/goquorum/en/latest/configure-and-manage/configure/consensus-protocols/qbft/. 
  24. ↑ "Aptos Tokenomics Overview". https://aptosfoundation.org/currents/aptos-tokenomics-overview. 
  25. ↑ "NEAR MainNet is now Community-Operated". September 24, 2020. https://near.org/blog/near-mainnet-is-now-community-operated/. 
  26. ↑ "The Coordinator". September 27, 2022. https://wiki.iota.org/learn/about-iota/coordinator/. 
  27. ↑ @iota. "Launch date of IOTA is set to July 11". https://twitter.com/iota/status/746459243189002242.  Missing or empty |date= (help)

General refs

External links



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