Guides

Mainnet guides

Search-focused references for chain IDs, public RPC endpoints, explorers, network setup, and the difference between production and test blockchain environments.

mainnet RPC, RPC URL, public endpoint

Mainnet RPC list

Source-cited public RPC endpoints, chain IDs, explorers, and production safety notes.

chain ID, network ID, wallet setup

Chain ID list

Copy-ready chain IDs, gas tokens, explorers, and source documentation for major networks.

public RPC safety, RPC rate limits

Public RPC safety

How to use public RPC endpoints without treating them as reliability, privacy, or security guarantees.

add network to wallet, custom RPC

Add a network to a wallet

A source-first checklist for adding custom EVM networks to wallets without trusting copied settings blindly.

base chain id, base rpc url

Base chain ID and RPC URL

Base mainnet chain ID 8453, public RPC endpoint, gas token, explorer, and source links.

mainnet meaning, mainnet vs testnet

Mainnet vs testnet

Plain-English differences between production blockchain networks and test environments.