CAIP-2 Chain Identifiers

Mure uses CAIP-2 identifiers for all chain references. CAIP-2 provides a canonical, unambiguous way to name any blockchain.

Format

{namespace}:{reference}

namespace — The ecosystem or standard family (e.g. eip155 for EVM chains).
reference — The chain-specific identifier (e.g. 1 for Ethereum mainnet).