Bitcoin consensus Articles

BIP 173 guide covering Bech32 structure, native SegWit v0, checksum and case rules, network prefixes, QR benefits, recovery and BIP 350.

BIP 180 guide covering its closed light-client fraud proof, transaction-size components, Merkle links, SegWit weight, threat model and limits.

Understand miner signalling vs economic consensus in Bitcoin: what version bits communicate, what full nodes enforce and how pools should manage activation risk.

BIP 118 guide covering its Draft Taproot design, evolving history, omitted prevout commitments, new key type, eltoo use, replay boundaries and testing.

BIP 90 Buried Deployments made simple. See what the proposal changes, its current status and what it means for Bitcoin users and operators.

BIP 115 guide covering its closed CHECKBLOCKATHEIGHT proposal, chain commitment, depth rule, script semantics, fork deployment and operational risks.

BIP 146 Signature Malleability made simple. See what the proposal changes, its current status and what it means for Bitcoin users and operators.

BIP 134 guide covering its closed hard-fork transaction format, tagged fields, malleability goal, parsing risks, deployment limits and SegWit comparison.

BIP 49 guide covering purpose 49 derivation, nested SegWit scripts, extended-key versions, account discovery, migration and recovery testing.

BIP 114 guide covering its closed MAST witness design, Merkle branches, privacy, script limits, consensus deployment and Taproot comparison.

BIP 144 SegWit relay made simple. See what the proposal changes, its current status and what it means for Bitcoin users and operators.

BIP 143 signature hashing explained: learn the SegWit digest fields, input amount commitment, performance gains and validation requirements.