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Coin Dance

Bitcoin Nodes Summary

Node Charts
Node Implementations

Last updated 12 minutes ago.
(Corrected to omit duplicate and non-listening nodes)

There are currently 8926* nodes running on the Bitcoin network.

5855 Bitcoin Core nodes

969 Bitcoin UASF nodes

839 Bitcoin-ABC nodes

707 Bitcoin Unlimited nodes

159 btc1 nodes

143 Bitcore nodes

113 Bitcoin Classic nodes

54 Bitcoin Knots nodes

28 Bitcoin XT nodes

28 bcoin nodes

20 btcd nodes

7 TRB nodes

4 libbitcoin nodes

All Nodes (historical)

Bitcoin Core Nodes (historical)

Bitcoin UASF Nodes (historical)

Bitcoin-ABC Nodes (historical)

Bitcoin Unlimited Nodes (historical)

btc1 Nodes (historical)

Bitcore Nodes (historical)

Bitcoin Classic Nodes (historical)

Bitcoin Knots Nodes (historical)

Bitcoin XT Nodes (historical)

bcoin Nodes (historical)

btcd Nodes (historical)

TRB Nodes (historical)

libbitcoin Nodes (historical)

Bitcoin Node Implementations

Community-managed List of All Bitcoin Full Node Implementations

Name	Features	Introduced On	Details	Last Commit Date	Download	Node Count
Bitcoin Core	SegWit, RBF, libsecp256k1, Version bits w/ timeout & delay, BIP 68, CHECKSEQUENCEVERIFY, BIP 113, Compact Blocks, JSON RPC API, Automatic blockchain pruning, Manual blockchain pruning, ZeroMQ notifications, Transaction fee bumping, Mandatory spam filters	2009-01-03	View	2017-08-18 (today)		5,855
Bitcoin UASF	SegWit, RBF, libsecp256k1, Version bits w/ timeout & delay, BIP 68, CHECKSEQUENCEVERIFY, BIP 113, Compact Blocks, JSON RPC API, Automatic blockchain pruning, Manual blockchain pruning, ZeroMQ notifications, Transaction fee bumping, Mandatory spam filters, BIP 148	2017-03-25	View	2017-07-08 (41 days ago)	--	969
Bitcoin-ABC	Adjustable Blocksize Cap	2017-06-29	View	2017-07-28 (21 days ago)		839
Bitcoin Unlimited	libsecp256k1, Emergent Consensus, Xthin Blocks, Traffic-shaping, Xpedited Block Forwarding, Targeted Bloom Filters, JSON RPC API, Automatic blockchain pruning, ZeroMQ notifications, Mandatory spam filters	2015-09-04	View	2017-08-07 (11 days ago)		707
btc1	SegWit, 2MB+ Blocks, RBF, libsecp256k1, Version bits w/ timeout & delay, BIP 68, CHECKSEQUENCEVERIFY, BIP 113, Compact Blocks, JSON RPC API, Automatic blockchain pruning, Manual blockchain pruning, ZeroMQ notifications, Transaction fee bumping, Mandatory spam filters	2017-06-16	View	2017-07-21 (28 days ago)		159
Bitcore	Advanced API	2015-11-04	View	2016-10-27 (295 days ago)		143
Bitcoin Classic	libsecp256k1, Emergent Consensus, Xthin Blocks, Version bits w/ timeout & delay, BIP 68, CHECKSEQUENCEVERIFY, BIP 113, Flexible Transactions, Mandatory spam filters	2016-02-10	View	2017-08-18 (today)		113
Bitcoin Knots	SegWit, RBF, libsecp256k1, EXPERIMENTAL, Traffic-shaping, Version bits w/ timeout & delay, BIP 68, CHECKSEQUENCEVERIFY, BIP 113, Compact Blocks, JSON RPC API, Automatic blockchain pruning, Manual blockchain pruning, User-friendly node policy configuration, Configurable spam filtering, ZeroMQ notifications, Network Watch tool	2011-12-01	View	2017-06-18 (61 days ago)		54
Bitcoin XT	2MB+ Blocks, libsecp256k1, BIP 64, Thin Blocks, BIP 109, Xthin Blocks, Traffic-shaping, Double spend relaying, Version bits w/ timeout & delay, BIP 68, CHECKSEQUENCEVERIFY, BIP 113, Compact Blocks, Mandatory spam filters	2014-12-24	View	2017-08-17 (yesterday)		28
bcoin	RBF, libsecp256k1, Advanced API, CHECKSEQUENCEVERIFY, Runs in-browser, Compact Blocks, BIP 151, BIP 150, JSON RPC API	2016-12-21	View	2017-08-17 (yesterday)		28
btcd	SegWit, Advanced API, Version bits w/ timeout & delay, BIP 68, CHECKSEQUENCEVERIFY, BIP 113, JSON RPC API	2013-10-05	View	2017-08-17 (yesterday)		20
TRB	Emergent Consensus	2014-10-22	View	--	--	7
libbitcoin	SegWit, RBF, libsecp256k1, Advanced API	2012-01-01	View	2017-08-14 (4 days ago)		4
Bitcoin (Bitpay Big Blocks)	BIP 101	2015-11-09	View	2016-03-09 (527 days ago)		--
Bitcoinj		--	View	2017-08-14 (4 days ago)		--
Haskoin		2013-05-01	View	2017-08-17 (yesterday)		--
Toshi	Heavy Client, Advanced API	--	View	2016-10-28 (294 days ago)	--	--
Bitcoin F#		--	View	2015-03-21 (881 days ago)	--	--
pynode	SegWit, JSON RPC API	--	View	--	--	--
Bitcoin-S	SegWit, BIP 68, CHECKSEQUENCEVERIFY, BIP 113	--	View	--	--	--
BitcoinEC	SegWit, RBF, libsecp256k1, Emergent Consensus, Version bits w/ timeout & delay, BIP 68, CHECKSEQUENCEVERIFY, BIP 113, Compact Blocks, JSON RPC API, Automatic blockchain pruning	2017-03-16	View	2017-03-21 (150 days ago)	--	--
Bitcrust	Xthin Blocks, Compact Blocks	2017-04-11	View	2017-07-13 (36 days ago)		--
Parity-Bitcoin		2017-04-27	View	2017-08-17 (yesterday)		--

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Coin Dance

Bitcoin Nodes Summary

There are currently 8926* nodes running on the Bitcoin network. trending_neutral

5855 Bitcoin Core nodes trending_up What is Bitcoin Core?

969 Bitcoin UASF nodes trending_down What is Bitcoin UASF?

839 Bitcoin-ABC nodes trending_neutral What is Bitcoin-ABC?

707 Bitcoin Unlimited nodes trending_up What is Bitcoin Unlimited?

159 btc1 nodes trending_up What is btc1?

143 Bitcore nodes trending_up What is Bitcore?

113 Bitcoin Classic nodes trending_up What is Bitcoin Classic?

54 Bitcoin Knots nodes trending_up What is Bitcoin Knots?

28 Bitcoin XT nodes trending_up What is Bitcoin XT?

28 bcoin nodes trending_down What is bcoin?

20 btcd nodes trending_up What is btcd?

7 TRB nodes trending_down What is TRB?

4 libbitcoin nodes trending_up What is libbitcoin?

All Nodes (current)