mainnet RPC, RPC URL, public endpoint
Mainnet RPC list
Source-cited public RPC endpoints, chain IDs, explorers, and production safety notes.
Guides
Mainnet guides
Search-focused references for chain IDs, public RPC endpoints, explorers, network setup, and the difference between production and test blockchain environments.
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.