17
2017
每年
2008
10/31
2009
01/03
"The Times 03/Jan/2009 Chancellor on the brink of second bailout for banks" — Satoshi Nakamoto, Genesis Block Coinbase
2010
10/12
"It can be phased out in the future as needed." — Satoshi Nakamoto
2010
08/15
2012
04/01
Pay-to-Script-Hash (P2SH)
BIP 16
2015
12/14
OP_CHECKLOCKTIMEVERIFY
BIP 65
2016
07/04
OP_CHECKSEQUENCEVERIFY
BIP 112
2017
08/01
2017
11/13
2018
05/15
Monolith
  • OP_CAT, OP_SPLIT, OP_AND, OP_OR, OP_XOR
  • OP_DIV, OP_MOD, OP_NUM2BIN, OP_BIN2NUM
2018
09/17
CVE-2018-17144 —
2018
11/15
Magnetic Anomaly
  • OP_CHECKDATASIG / OP_CHECKDATASIGVERIFY
2019
05/15
Great Wall
2019
11/15
Graviton
  • MINIMALDATAINSCRIPT
2020
05/15
Phonon
  • OP_REVERSEBYTES
2020
11/15
Axion
2021
05/15
BigBlockIfTrue
2022
05/15
U8
2023
05/15
CashTokens
2024
05/15
ABLA —
2025
05/15
VMLA — Velma
2026
05/15
Layla
  • OP_BEGIN / OP_UNTIL ()
  • OP_DEFINE / OP_INVOKE ()
TXv5
UTXO FastSync
ZCE ()
Faster Blocks
SubSatoshis
Quantumroot