This is the official BNB Chain Evolution Proposal (BEP) repository — a governance/specification hub, not a software application. It contains 100+ BEPs and one BNB Application Proposal (BAP-578) that jointly define protocol changes for BNB Smart Chain (BSC), the Beacon Chain, opBNB, and Greenfield. Proposals cover consensus mechanics (fast finality BEP-126, short block intervals BEP-520/BEP-670, consecutive block production BEP-341), EVM semantics adopted from Ethereum EIPs (blob transactions, transient storage, PUSH0, set-code transactions), cryptographic precompiles (BLS12-381, secp256r1, KZG), cross-chain interoperability (BEP-171, BEP-293, BEP-363), staking and governance migration (BEP-294, BEP-297, BNB Chain Fusion BEP-333), and token standards (BEP-2, BEP-20, CAS20 BEP-702).