ERC-7930 addresses the lack of uniformity by giving computers and protocols an efficient, compact, and machine-friendly representation of blockchain addresses

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Today, we shared the work we've done on interoperable addresses at the EF L2 Interop Working Group call, covering both ERC-7930 and ERC-7828.

ERC-7930 - Interoperable Addresses: Defines a canonical binary format for representing a (chain, address) pair. It's designed for efficiency, extensibility, and machine-to-machine communication (e.g., smart contracts and off-chain agents as core components of cross-chain messaging protocols, intents, etc.). It also specifies a basic, canonical text representation primarily for debugging or fallback scenarios.