Consensus versions
| TENTATIVE semantic version number | Activation | Software release | Change type | BIP(s) |
|---|---|---|---|---|
| 0.1.0 | wxBitcoin 0.1.0 | original | ||
| 0.1.1 | wxBitcoin 0.3.1 | softfork | mostly-redundant 1 MB block size limit | |
| 0.1.2 | wxBitcoin 0.3.5 | softfork | fixes CVE-2010-5141 | |
| 0.2.0 | wxBitcoin 0.3.6 | hardfork | OP_NOPs added | |
| 0.3.0 | wxBitcoin 0.3.7 | hardfork | scriptSig + scriptPubKey evaluations separated | |
| 0.3.1 | wxBitcoin 0.3.10 | softfork | fixes CVE-2010-5137 and CVE-2010-5139 | |
| 0.3.2 | wxBitcoin 0.3.12 | softfork | fixes CVE-2010-5138 | |
| 1.0.0 | Bitcoin Core 0.6.0 | softfork | fixes CVE-2012-1909 | |
| 1.1.0 | Bitcoin Core 0.6.0 | softfork | BIP16 | |
| 1.0.1 | Bitcoin Core 0.7.0 | softfork | BIP34 | |
| 1.0.2 | Bitcoin Core 0.8.1 | softfork | fixes CVE-2013-3220 by adding txid change limit | |
| 2.0.0 | Bitcoin Core 0.8.1 | hardfork | removed BDB lock limit & txid change limit | |
| 2.0.1 | Bitcoin Core 0.9.2 | softfork | BIP42 | |
| 2.1.0 | Bitcoin Core 0.10.0 | softfork | BIP66 | |
| 2.2.0 | Bitcoin Core 0.10.4 | softfork | BIP65 | |
| 2.3.0 | Bitcoin Core 0.12.1 | softfork | BIP68, BIP112, BIP113 | |
| 2.4.0 | Bitcoin Core 0.13.1 | softfork | BIP141, BIP143, BIP147 | |
| 2.4.1 | Bitcoin Core UASF 0.14.0 | softfork | BIP148 |