Reference

Who this is for: anyone who needs a value to copy (an RPC URL, a chain ID, a contract address, a method name) and wants the one place it's guaranteed to be current. This section is lookup-only: no task steps, no concept explanations, no marketing language. Every other page in this tree links to a table here instead of restating a value.

Networks & Endpoints

Chain IDs, RPC/WSS, explorers, bridge, and DA layer for mainnet and Beam testnet

Contract Addresses

AggLayer/settlement, account-abstraction, and RWA framework contract addresses

JSON-RPC API

Supported JSON-RPC methods and Lumia-specific zkevm_* extensions

KYC Verifier API

On-chain KYC verifier REST endpoints

SDKs

What SDKs and reference implementations actually exist today

EVM Opcode Support

Modified/unsupported opcodes, precompile support

Gas & Fees

Fee calculation formula, fee token

Block Explorers

Mainnet and Beam testnet explorer URLs

CLI & Tools

Lumia-specific CLI, supported plugin versions

Error Codes

Error/response-code table

Testnet Faucet

Faucet URL, claim amount, cooldown

Retired Testnet (1952959480)

Deprecation notice for the old "Lumia Testnet"