- Bitcoin & Blockchain/
- P2P Network Overview/
- BCH Specification/
- Historical Upgrades
- May 2023 Upgrade
- Bigger Script Integers
- May 2022 Upgrade
- Native Introspection
- ReverseBytes
- May 2021 Upgrade
- Multiple OP_RETURNs
- Accept more tx in mempool
- ASERT DAA
- November 2020 Upgrade
- May 2020 Upgrade
- SigCheck protection
- November 2019 Upgrade
- MinimalData
- Schnorr multisig
- Segwit Recovery
- May 2019 Upgrade
- Schnorr
- November 2018 Upgrade
- op_checkdatasig
- Schnorr signatures
- May 2018 Upgrade
- Reenable Opcodes
- November 2017 Upgrade
- Bitcoin Cash
- Tx signing digest
- BIP-0157
- BIP-0158
- BIP-0159
- BIP 152
- BIP 133
- BIP 9
- BIP-0112
- BIP-0113
- BIP-0068
- BIP-0066
- BIP-0065
- BIP-0037
- Mempool message
- BIP-0034
- BIP-0016
- Block Versions
- Protocol Versions
- Transaction Versions
Bitcoin Cash Protocol Upgrades
Block Version History
| Version Number | Proposed In | Released | Summary |
|—|—|—|
|||Aug 2017| Bitcoin Cash hard fork.|
|4|BIP-0065| Nov 2015
Bitcoin Core 0.11.2| Added support for OP_CHECKLOCKTIMEVERIFY opcode.|
|3|BIP-0066|Jul 2015
Bitcoin Core 0.10.0| Added enforcement of DER encoding of all ECDSA signatures in new blocks.|
|2|BIP-0034|Sep 2012
Bitcoin Core 0.7.0| Added the block height within the block coinbase.|
|1||Jan 2009|The format used in the genesis block.|