420RPC.

420RPC is intended to be the canonical application and wallet gateway for EVM-compatible JSON-RPC access to 420 Integrated.

what developers should expect

Published documentation will cover supported JSON-RPC methods, chain metadata, request and response behavior, rate limits, error handling, health checks and endpoint policy.

transaction submission

Applications will submit signed transactions through standard EVM-compatible methods. Clients should handle retries carefully, preserve transaction hashes and treat duplicate submission as a normal operational condition rather than creating replacement state blindly.

read consistency

Developers should distinguish latest, safe and finalized state where supported, especially for workflows that depend on settlement, indexing or cross-chain attestations.