1 |
BIP Purpose and Guidelines |
|
Replaced |
Process |
Amir Taaki |
2 |
BIP process, revised |
|
Active |
Process |
Luke Dashjr |
8 |
Version bits with lock-in by height |
|
Draft |
Informational |
Shaolin Fry,
Luke Dashjr |
9 |
Version bits with timeout and delay |
|
Final |
Informational |
Pieter Wuille,
Peter Todd,
Greg Maxwell,
Rusty Russell |
10 |
Multi-Sig Transaction Distribution |
Applications |
Withdrawn |
Informational |
Alan Reiner |
11 |
M-of-N Standard Transactions |
Applications |
Final |
Standards Track |
Gavin Andresen |
12 |
OP_EVAL |
Consensus (soft fork) |
Withdrawn |
Standards Track |
Gavin Andresen |
13 |
Address Format for pay-to-script-hash |
Applications |
Final |
Standards Track |
Gavin Andresen |
14 |
Protocol Version and User Agent |
Peer Services |
Final |
Standards Track |
Amir Taaki,
Patrick Strateman |
15 |
Aliases |
Applications |
Deferred |
Standards Track |
Amir Taaki |
16 |
Pay to Script Hash |
Consensus (soft fork) |
Final |
Standards Track |
Gavin Andresen |
17 |
OP_CHECKHASHVERIFY (CHV) |
Consensus (soft fork) |
Withdrawn |
Standards Track |
Luke Dashjr |
18 |
hashScriptCheck |
Consensus (soft fork) |
Proposed |
Standards Track |
Luke Dashjr |
19 |
M-of-N Standard Transactions (Low SigOp) |
Applications |
Rejected |
Standards Track |
Luke Dashjr |
20 |
URI Scheme |
Applications |
Replaced |
Standards Track |
Luke Dashjr |
21 |
URI Scheme |
Applications |
Final |
Standards Track |
Nils Schneider,
Matt Corallo |
22 |
getblocktemplate - Fundamentals |
API/RPC |
Final |
Standards Track |
Luke Dashjr |
23 |
getblocktemplate - Pooled Mining |
API/RPC |
Final |
Standards Track |
Luke Dashjr |
30 |
Duplicate transactions |
Consensus (soft fork) |
Final |
Standards Track |
Pieter Wuille |
31 |
Pong message |
Peer Services |
Final |
Standards Track |
Mike Hearn |
32 |
Hierarchical Deterministic Wallets |
Applications |
Final |
Informational |
Pieter Wuille |
33 |
Stratized Nodes |
Peer Services |
Rejected |
Standards Track |
Amir Taaki |
34 |
Block v2, Height in Coinbase |
Consensus (soft fork) |
Final |
Standards Track |
Gavin Andresen |
35 |
mempool message |
Peer Services |
Final |
Standards Track |
Jeff Garzik |
36 |
Custom Services |
Peer Services |
Rejected |
Standards Track |
Stefan Thomas |
37 |
Connection Bloom filtering |
Peer Services |
Final |
Standards Track |
Mike Hearn,
Matt Corallo |
38 |
Passphrase-protected private key |
Applications |
Draft (Some confusion applies |
Standards Track |
Mike Caldwell,
Aaron Voisine |
39 |
Mnemonic code for generating deterministic keys |
Applications |
Proposed |
Standards Track |
Marek Palatinus,
Pavol Rusnak,
Aaron Voisine,
Sean Bowe |
42 |
A finite monetary supply for Bitcoin |
Consensus (soft fork) |
Final |
Standards Track |
Pieter Wuille |
43 |
Purpose Field for Deterministic Wallets |
Applications |
Final |
Informational |
Marek Palatinus,
Pavol Rusnak |
44 |
Multi-Account Hierarchy for Deterministic Wallets |
Applications |
Proposed |
Standards Track |
Marek Palatinus,
Pavol Rusnak |
45 |
Structure for Deterministic P2SH Multisignature Wallets |
Applications |
Proposed |
Standards Track |
Manuel Araoz,
Ryan X. Charles,
Matias Alejo Garcia |
47 |
Reusable Payment Codes for Hierarchical Deterministic Wallets |
Applications |
Draft |
Informational |
Justus Ranvier |
48 |
Multi-Script Hierarchy for Multi-Sig Wallets |
Applications |
Proposed |
Standards Track |
Fontaine |
49 |
Derivation scheme for P2WPKH-nested-in-P2SH based accounts |
Applications |
Final |
Informational |
Daniel Weigl |
50 |
March 2013 Chain Fork Post-Mortem |
|
Final |
Informational |
Gavin Andresen |
52 |
Durable, Low Energy Bitcoin PoW |
Consensus (hard fork) |
Draft |
Standards Track |
Michael Dubrovsky,
Bogdan Penkovsky |
60 |
Fixed Length "version" Message (Relay-Transactions Field) |
Peer Services |
Draft |
Standards Track |
Amir Taaki |
61 |
Reject P2P message |
Peer Services |
Final |
Standards Track |
Gavin Andresen |
62 |
Dealing with malleability |
Consensus (soft fork) |
Withdrawn |
Standards Track |
Pieter Wuille |
64 |
getutxo message |
Peer Services |
Obsolete |
Standards Track |
Mike Hearn |
65 |
OP_CHECKLOCKTIMEVERIFY |
Consensus (soft fork) |
Final |
Standards Track |
Peter Todd |
66 |
Strict DER signatures |
Consensus (soft fork) |
Final |
Standards Track |
Pieter Wuille |
67 |
Deterministic Pay-to-script-hash multi-signature addresses through public key sorting |
Applications |
Proposed |
Standards Track |
Thomas Kerin,
Jean-Pierre Rupp,
Ruben de Vries |
68 |
Relative lock-time using consensus-enforced sequence numbers |
Consensus (soft fork) |
Final |
Standards Track |
Mark Friedenbach,
BtcDrak,
Nicolas Dorier,
kinoshitajona |
69 |
Lexicographical Indexing of Transaction Inputs and Outputs |
Applications |
Proposed |
Informational |
Kristov Atlas |
70 |
Payment Protocol |
Applications |
Final |
Standards Track |
Gavin Andresen,
Mike Hearn |
71 |
Payment Protocol MIME types |
Applications |
Final |
Standards Track |
Gavin Andresen |
72 |
bitcoin |
Applications |
Final |
Standards Track |
Gavin Andresen |
73 |
Use "Accept" header for response type negotiation with Payment Request URLs |
Applications |
Final |
Standards Track |
Stephen Pair |
74 |
Allow zero value OP_RETURN in Payment Protocol |
Applications |
Rejected |
Standards Track |
Toby Padilla |
75 |
Out of Band Address Exchange using Payment Protocol Encryption |
Applications |
Final |
Standards Track |
Justin Newton,
Matt David,
Aaron Voisine,
James MacWhyte |
78 |
A Simple Payjoin Proposal |
Applications |
Draft |
Standards Track |
Nicolas Dorier |
79 |
Bustapay : |
Applications |
Replaced |
Informational |
Ryan Havar |
80 |
Hierarchy for Non-Colored Voting Pool Deterministic Multisig Wallets |
|
Deferred |
Informational |
Justus Ranvier,
Jimmy Song |
81 |
Hierarchy for Colored Voting Pool Deterministic Multisig Wallets |
|
Deferred |
Informational |
Justus Ranvier,
Jimmy Song |
83 |
Dynamic Hierarchical Deterministic Key Trees |
Applications |
Rejected |
Standards Track |
Eric Lombrozo |
84 |
Derivation scheme for P2WPKH based accounts |
Applications |
Final |
Informational |
Pavol Rusnak |
85 |
Deterministic Entropy From BIP32 Keychains |
Applications |
Draft |
Informational |
Ethan Kosakovsky |
86 |
Key Derivation for Single Key P2TR Outputs |
Applications |
Draft |
Standards Track |
Andrew Chow |
87 |
Hierarchy for Deterministic Multisig Wallets |
Applications |
Proposed |
Standards Track |
Robert Spigler |
88 |
Hierarchical Deterministic Path Templates |
Applications |
Proposed |
Informational |
Dmitry Petukhov |
90 |
Buried Deployments |
|
Final |
Informational |
Suhas Daftuar |
91 |
Reduced threshold Segwit MASF |
Consensus (soft fork) |
Final |
Standards Track |
James Hilliard |
93 |
codex32 |
Applications |
Draft |
Informational |
Leon Olsson Curr and Pearlwort Sneed,
Andrew Poelstra |
98 |
Fast Merkle Trees |
Consensus (soft fork) |
Draft |
Standards Track |
Mark Friedenbach,
Kalle Alm,
BtcDrak |
99 |
Motivation and deployment of consensus rule changes ([soft/hard]forks) |
|
Rejected |
Informational |
Jorge Timón |
100 |
Dynamic maximum block size by miner vote |
Consensus (hard fork) |
Rejected |
Standards Track |
Jeff Garzik,
Tom Harding,
Dagur Valberg Johannsson |
101 |
Increase maximum block size |
Consensus (hard fork) |
Withdrawn |
Standards Track |
Gavin Andresen |
102 |
Block size increase to 2MB |
Consensus (hard fork) |
Rejected |
Standards Track |
Jeff Garzik |
103 |
Block size following technological growth |
Consensus (hard fork) |
Withdrawn |
Standards Track |
Pieter Wuille |
104 |
'Block75' - Max block size like difficulty |
Consensus (hard fork) |
Rejected |
Standards Track |
t.khan |
105 |
Consensus based block size retargeting algorithm |
Consensus (hard fork) |
Rejected |
Standards Track |
BtcDrak |
106 |
Dynamically Controlled Bitcoin Block Size Max Cap |
Consensus (hard fork) |
Rejected |
Standards Track |
Upal Chakraborty |
107 |
Dynamic limit on the block size |
Consensus (hard fork) |
Rejected |
Standards Track |
Washington Y. Sanchez |
109 |
Two million byte size limit with sigop and sighash limits |
Consensus (hard fork) |
Rejected |
Standards Track |
Gavin Andresen |
111 |
NODE_BLOOM service bit |
Peer Services |
Proposed |
Standards Track |
Matt Corallo,
Peter Todd |
112 |
CHECKSEQUENCEVERIFY |
Consensus (soft fork) |
Final |
Standards Track |
BtcDrak,
Mark Friedenbach,
Eric Lombrozo |
113 |
Median time-past as endpoint for lock-time calculations |
Consensus (soft fork) |
Final |
Standards Track |
Thomas Kerin,
Mark Friedenbach |
114 |
Merkelized Abstract Syntax Tree |
Consensus (soft fork) |
Rejected |
Standards Track |
Johnson Lau |
115 |
Generic anti-replay protection using Script |
Consensus (soft fork) |
Rejected |
Standards Track |
Luke Dashjr |
116 |
MERKLEBRANCHVERIFY |
Consensus (soft fork) |
Draft |
Standards Track |
Mark Friedenbach,
Kalle Alm,
BtcDrak |
117 |
Tail Call Execution Semantics |
Consensus (soft fork) |
Draft |
Standards Track |
Mark Friedenbach,
Kalle Alm,
BtcDrak |
118 |
SIGHASH_ANYPREVOUT for Taproot Scripts |
Consensus (soft fork) |
Draft |
Standards Track |
Christian Decker,
Anthony Towns |
119 |
CHECKTEMPLATEVERIFY |
Consensus (soft fork) |
Draft |
Standards Track |
Jeremy Rubin |
120 |
Proof of Payment |
Applications |
Withdrawn |
Standards Track |
Kalle Rosenbaum |
121 |
Proof of Payment URI scheme |
Applications |
Withdrawn |
Standards Track |
Kalle Rosenbaum |
122 |
URI scheme for Blockchain references / exploration |
Applications |
Draft |
Standards Track |
Marco Pontello |
123 |
BIP Classification |
|
Active |
Process |
Eric Lombrozo |
124 |
Hierarchical Deterministic Script Templates |
Applications |
Rejected |
Informational |
Eric Lombrozo,
William Swanson |
125 |
Opt-in Full Replace-by-Fee Signaling |
Applications |
Proposed |
Standards Track |
David A. Harding,
Peter Todd |
126 |
Best Practices for Heterogeneous Input Script Transactions |
|
Draft |
Informational |
Kristov Atlas |
127 |
Simple Proof-of-Reserves Transactions |
Applications |
Draft |
Standards Track |
Steven Roose |
129 |
Bitcoin Secure Multisig Setup (BSMS) |
Applications |
Proposed |
Standards Track |
Hugo Nguyen,
Peter Gray,
Marko Bencun,
Aaron Chen,
Rodolfo Novak |
130 |
sendheaders message |
Peer Services |
Proposed |
Standards Track |
Suhas Daftuar |
131 |
"Coalescing Transaction" Specification (wildcard inputs) |
Consensus (hard fork) |
Rejected |
Standards Track |
Chris Priest |
132 |
Committee-based BIP Acceptance Process |
|
Withdrawn |
Process |
Andy Chase |
133 |
feefilter message |
Peer Services |
Draft |
Standards Track |
Alex Morcos |
134 |
Flexible Transactions |
Consensus (hard fork) |
Rejected |
Standards Track |
Tom Zander |
135 |
Generalized version bits voting |
|
Rejected |
Informational |
Sancho Panza |
136 |
Bech32 Encoded Tx Position References |
Applications |
Draft |
Informational |
Велеслав,
Jonas Schnelli,
Daniel Pape |
137 |
Signatures of Messages using Private Keys |
Applications |
Final |
Standards Track |
Christopher Gilliard |
140 |
Normalized TXID |
Consensus (soft fork) |
Rejected |
Standards Track |
Christian Decker |
141 |
Segregated Witness (Consensus layer) |
Consensus (soft fork) |
Final |
Standards Track |
Eric Lombrozo,
Johnson Lau,
Pieter Wuille |
142 |
Address Format for Segregated Witness |
Applications |
Withdrawn |
Standards Track |
Johnson Lau |
143 |
Transaction Signature Verification for Version 0 Witness Program |
Consensus (soft fork) |
Final |
Standards Track |
Johnson Lau,
Pieter Wuille |
144 |
Segregated Witness (Peer Services) |
Peer Services |
Final |
Standards Track |
Eric Lombrozo,
Pieter Wuille |
145 |
getblocktemplate Updates for Segregated Witness |
API/RPC |
Final |
Standards Track |
Luke Dashjr |
146 |
Dealing with signature encoding malleability |
Consensus (soft fork) |
Withdrawn |
Standards Track |
Johnson Lau,
Pieter Wuille |
147 |
Dealing with dummy stack element malleability |
Consensus (soft fork) |
Final |
Standards Track |
Johnson Lau |
148 |
Mandatory activation of segwit deployment |
Consensus (soft fork) |
Final |
Standards Track |
Shaolin Fry |
149 |
Segregated Witness (second deployment) |
Consensus (soft fork) |
Withdrawn |
Standards Track |
Shaolin Fry |
150 |
Peer Authentication |
Peer Services |
Draft |
Standards Track |
Jonas Schnelli |
151 |
Peer-to-Peer Communication Encryption |
Peer Services |
Replaced |
Standards Track |
Jonas Schnelli |
152 |
Compact Block Relay |
Peer Services |
Final |
Standards Track |
Matt Corallo |
154 |
Rate Limiting via peer specified challenges |
Peer Services |
Withdrawn |
Standards Track |
Karl-Johan Alm |
155 |
addrv2 message |
Peer Services |
Draft |
Standards Track |
Wladimir J. van der Laan |
156 |
Dandelion - Privacy Enhancing Routing |
Peer Services |
Rejected |
Standards Track |
Brad Denby,
Andrew Miller,
Giulia Fanti,
Surya Bakshi,
Shaileshh Bojja Venkatakrishnan,
Pramod Viswanath |
157 |
Client Side Block Filtering |
Peer Services |
Draft |
Standards Track |
Olaoluwa Osuntokun,
Alex Akselrod,
Jim Posen |
158 |
Compact Block Filters for Light Clients |
Peer Services |
Draft |
Standards Track |
Olaoluwa Osuntokun,
Alex Akselrod |
159 |
NODE_NETWORK_LIMITED service bit |
Peer Services |
Draft |
Standards Track |
Jonas Schnelli |
171 |
Currency/exchange rate information API |
Applications |
Rejected |
Standards Track |
Luke Dashjr |
173 |
Base32 address format for native v0-16 witness outputs |
Applications |
Final |
Informational |
Pieter Wuille,
Greg Maxwell |
174 |
Partially Signed Bitcoin Transaction Format |
Applications |
Final |
Standards Track |
Andrew Chow |
175 |
Pay to Contract Protocol |
Applications |
Rejected |
Informational |
Omar Shibli,
Nicholas Gregory |
176 |
Bits Denomination |
|
Draft |
Informational |
Jimmy Song |
178 |
Version Extended WIF |
Applications |
Draft |
Standards Track |
Karl-Johan Alm |
179 |
Name for payment recipient identifiers |
|
Draft |
Informational |
Emil Engler,
Luke Dashjr |
180 |
Block size/weight fraud proof |
Peer Services |
Rejected |
Standards Track |
Luke Dashjr |
197 |
Hashed Time-Locked Collateral Contract |
Applications |
Draft |
Standards Track |
Matthew Black,
Tony Cai |
199 |
Hashed Time-Locked Contract transactions |
Applications |
Draft |
Standards Track |
Sean Bowe,
Daira Hopwood |
300 |
Hashrate Escrows (Consensus layer) |
Consensus (soft fork) |
Draft |
Standards Track |
Paul Sztorc,
CryptAxe |
301 |
Blind Merged Mining (Consensus layer) |
Consensus (soft fork) |
Draft |
Standards Track |
Paul Sztorc,
CryptAxe |
310 |
Stratum protocol extensions |
Applications |
Draft |
Informational |
Pavel Moravec,
Jan Čapek |
320 |
nVersion bits for general purpose use |
|
Draft |
Standards Track |
BtcDrak |
322 |
Generic Signed Message Format |
Applications |
Draft |
Standards Track |
Karl-Johan Alm |
324 |
Version 2 P2P Encrypted Transport Protocol |
Peer Services |
Draft |
Standards Track |
Dhruv Mehta,
Tim Ruffing,
Jonas Schnelli,
Pieter Wuille |
325 |
Signet |
Applications |
Proposed |
Standards Track |
Karl-Johan Alm,
Anthony Towns |
326 |
Anti-fee-sniping in taproot transactions |
Applications |
Draft |
Informational |
Chris Belcher |
327 |
MuSig2 for BIP340-compatible Multi-Signatures |
|
Draft |
Informational |
Jonas Nick,
Tim Ruffing,
Elliott Jin |
329 |
Wallet Labels Export Format |
Applications |
Draft |
Informational |
Craig Raw |
330 |
Transaction announcements reconciliation |
Peer Services |
Draft |
Standards Track |
Gleb Naumenko,
Pieter Wuille |
338 |
Disable transaction relay message |
Peer Services |
Draft |
Standards Track |
Suhas Daftuar |
339 |
WTXID-based transaction relay |
Peer Services |
Draft |
Standards Track |
Suhas Daftuar |
340 |
Schnorr Signatures for secp256k1 |
|
Final |
Standards Track |
Pieter Wuille,
Jonas Nick,
Tim Ruffing |
341 |
Taproot |
Consensus (soft fork) |
Final |
Standards Track |
Pieter Wuille,
Jonas Nick,
Anthony Towns |
342 |
Validation of Taproot Scripts |
Consensus (soft fork) |
Final |
Standards Track |
Pieter Wuille,
Jonas Nick,
Anthony Towns |
343 |
Mandatory activation of taproot deployment |
Consensus (soft fork) |
Final |
Standards Track |
Shinobius,
Michael Folkson |
350 |
Bech32m format for v1+ witness addresses |
Applications |
Final |
Standards Track |
Pieter Wuille |
351 |
Private Payments |
Applications |
Draft |
Informational |
Alfred Hodler,
Clark Moody |
370 |
PSBT Version 2 |
Applications |
Draft |
Standards Track |
Andrew Chow |
371 |
Taproot Fields for PSBT |
Applications |
Draft |
Standards Track |
Andrew Chow |
372 |
Pay-to-contract tweak fields for PSBT |
Applications |
Draft |
Standards Track |
Maxim Orlovsky |
380 |
Output Script Descriptors General Operation |
Applications |
Draft |
Informational |
Pieter Wuille,
Andrew Chow |
381 |
Non-Segwit Output Script Descriptors |
Applications |
Draft |
Informational |
Pieter Wuille,
Andrew Chow |
382 |
Segwit Output Script Descriptors |
Applications |
Draft |
Informational |
Pieter Wuille,
Andrew Chow |
383 |
Multisig Output Script Descriptors |
Applications |
Draft |
Informational |
Pieter Wuille,
Andrew Chow |
384 |
combo() Output Script Descriptors |
Applications |
Draft |
Informational |
Pieter Wuille,
Andrew Chow |
385 |
raw() and addr() Output Script Descriptors |
Applications |
Draft |
Informational |
Pieter Wuille,
Andrew Chow |
386 |
tr() Output Script Descriptors |
Applications |
Draft |
Informational |
Pieter Wuille,
Andrew Chow |