Guide

Linea chain ID and RPC URL

Linea mainnet uses chain ID 59144 / 0xe708, RPC URL https://rpc.linea.build, explorer https://lineascan.build, and ETH as the gas token.

Answer first

Linea chain ID quick answer

Use 59144 / 0xe708 for Linea mainnet, with RPC URL https://rpc.linea.build, explorer https://lineascan.build, and ETH as the gas token. The canonical indexed page for this chain is /status/linea/.

Copy Linea config RPC and explorer Official docs and sources ETH gas token

Network Linea

Chain ID 59144 / 0xe708

RPC URL https://rpc.linea.build

Explorer https://lineascan.build

Gas token ETH

Checked April 30, 2026

Linea mainnet settings

RPC URL: https://rpc.linea.build
Explorer: https://lineascan.build
Chain ID: 59144
Chain ID hex: 0xe708
Currency symbol: ETH
Source docs: Linea docs

Linea EIP-3085 config JSON

Text-only wallet_addEthereumChain parameters generated from reviewed fields. Main.net does not connect wallets or request permissions.

Copy-ready JSON

Review source documentation before using this in an app or wallet flow.

{
  "chainId": "0xe708",
  "chainName": "Linea",
  "nativeCurrency": {
    "name": "ETH",
    "symbol": "ETH",
    "decimals": 18
  },
  "rpcUrls": [
    "https://rpc.linea.build"
  ],
  "blockExplorerUrls": [
    "https://lineascan.build"
  ]
}

Official docs and source links

Main.net links to source documentation for verification. It does not rank RPC providers or make uptime, latency, privacy, or production reliability claims about public endpoints.

Linea connection settings Linea status

Setup caution

Linea notes that dapps using public endpoints may encounter rate limiting. Use private node providers or run infrastructure for production usage.

Always verify important details in official documentation before configuring software that may sign transactions. Use the status page copy path for the current reviewed config: /status/linea/#copy-ready-config.