Segregated Witness Adoption

segwit

The following is a list of companies and software projects that are ready or preparing for segregated witness. Miner signalling can be tracked below or here.

To add your company or service, please submit a pull-request.

For more information see: segwit developer’s guide, upgrade guide including benefits and costs.

Name Status Notes Depends
#1 1200wd wip library
#2 AirBitz ready wallet
#3 AnycoinDirect wip broker bitcoin core
#4 Armory wip wallet bitcoin core
#5 Authparty planned authentication library bitcoin core
#6 Bcoin ready library
#7 BetKing wip gambling bitcoin core
#8 BFGMiner ready mining software
#9 Bitso ready exchange bitcoin core
#10 Bitclub ready mining pool ckpool
#11 Bitcoin Embassy ready community hub bitcoin core
#12 Bitcoin India ready exchange, pool bitcoin core
#13 Bitcoin Knots ready node, wallet n/a
#14 BitcoinJ wip library n/a
#15 bitcoin-lib ready library n/a
#16 bitcoin-s ready library
#17 BitcoinReminder.com ready service
#18 Bitcoinjs wip library n/a
#19 bitcore-lib wip library n/a
#20 Bitfinex ready exchange
#21 Bitfury ready mining pool bitcoin core
#22 BitGo1 wip wallet bitcoinj, bitcoinjs
#23 Bither Wallet planned wallet
#24 BitKong ready gambling NBitcoin
#25 BitLox wip hardware wallet
#26 BitmainWarranty ready miner
#27 Bitonic ready broker, exchange
#28 Bitrated planned wallet
#29 Bitrefill planned merchant
#30 BitRocket ready ATM operator
#31 Bitstop ready atm operator bitcoin core
#32 Bittylicious ready exchange
#33 Bitwala wip remittance Bitgo
#34 BitWasp ready library
#35 Bity planned broker bitcoin core
#36 Blockchain.info ready wallet, block explorer
#37 Blockonomics wip bitcoin tracker, block explorer bitcoin core
#38 Blocktrail planned wallet, block explorer
#39 BreadWallet wip wallet
#40 BTC.com wip block explorer, wallet
#41 BTCC ready exchange, pool, wallet
#42 btcd wip full node
#43 btcpool ready pool software
#44 bustabit wip gambling bitcoin core
#45 Bylls wip payment processor bitcore
#46 cgminer ready mining software
#47 Ciphrex / mSIGNA ready wallet, library
#48 ckpool ready pool software
#49 CK solopool ready mining pool bitcoin core, ckpool
#50 Coinbase planned wallet
#51 CoinCorner wip exchange
#52 Coinfloor wip exchange
#53 CoinGate ready payment processor
#54 Coinomi planned wallet
#55 Coinsource ready bitcoin atm network
#56 Colored-coins planned wallet, block explorer, blockchain-protocol-layer bitcoinjs-lib
#57 Colu planned wallet, blockchain-application-layer Colored-coins, bitcoinjs-lib
#58 CoPay planned wallet bitcore-lib
#59 Cryptobuyer planned wallet n/a
#60 Digitalbitbox ready hardware wallet
#61 DigitalMint ready on-demand, cash-to-bitcoin exchange bitcoin core
#62 Dotbit.me ready dot-bit registrar, wallet Bitcoin Core
#63 EI8HT planned wallet bitcoin core, bitcoinjs
#64 Electrum ready wallet
#65 Eloipool ready pool software n/a
#66 Exodus planned wallet bitcoinjs
#67 Fairlay planned Bitcoin Prediction Market
#68 Gatecoin ready exchange bitcoin core, nbitcoin
#69 GDAX planned exchange
#70 Gemini ready exchange
#71 GreenAddress2 ready wallet pycoin, bitcoinjs
#72 GreenBits ready wallet bitcoinj
#73 HolyTransaction wip wallet, crypto-to-crypto exchange bitcoin core
#74 JoinMarket wip library, privacy solution, wallet
#75 Kaiko planned explorer
#76 Keepkey ready hardware wallet
#77 learn me a bitcoin ready block explorer bitcoin core
#78 Ledger Wallet ready hardware wallet
#79 libbtc planned library
#80 libbitcoin planned library
#81 libblkmaker ready mining library n/a
#82 LocalBitcoins ready P2P Exchange
#83 Magnr ready broker, financial services BitGo, Bitfinex, Bitstamp
#84 Mana wip wallet BitcoinSPV
#85 Multibit HD planned wallet bitcoinj
#86 Mycelium wip wallet
#87 NBitcoin ready library n/a
#88 NiceHash Solo ready solo mining pool
#89 NOMP ready mining software
#90 OpenDime planned hardware wallet
#91 OKLink wip wallet, block explorer
#92 Omni Core wip wallet
#93 OtikaTV ready social video platform
#94 OXT ready blockchain analysis
#95 p2pool wip mining software
#96 Paxful ready P2P Exchange
#97 Paymium planned exchange
#98 Purse.io ready e-commerce wallet
#99 python-bitcoinlib wip library
#100 pycoin ready library
#101 Samourai Wallet wip wallet bitcoinj
#102 Satoshi Counter ready broker bitcoin core
#103 Simple Bitcoin Wallet planned wallet bitcoinj
#104 Slush Pool ready mining pool
#105 SpicePay wip exchange, merchant
#106 stratum-mining ready pool software
#107 Smartbit ready explorer
#108 TREZOR ready hardware wallet
#109 UNOMP ready mining software
#110 Vaultoro wip exchange
#111 WageCan wip exchange
#112 Walltime ready exchange
#113 Woleet planned Data anchoring platform bitcoin core
#114 XotikaTV ready adult social video platform
#115 Yogh planned block explorer bitcoin core
#116 Bernstein wip notarization saas bitcoinjs-lib
#117 cixbg ready broker, financial services BitGo, Kraken, Bitstamp
#118 CryptoGames ready gambling bitcoin core

Segwit Ready: 62, work-in-progress: 31, planned: 25

1 BitGo provides wallet services to exchanges such as Bitstamp and Kraken.
2 GreenAddress provides wallet services to TheRockTrading exchange, BitBoat and CoinBR.
wip: work-in-progress

To add your company or service, please submit a pull-request.


Miner Signalling

You can also track activation here.

The last 2k block segwit activation graph. Segwit activation 2000 block window


The last 10k block segwit activation graph. Segwit activation 10000 block window

An API is available here.


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