What is the Linea mainnet RPC URL?

Linea's listed primary public RPC URL is https://rpc.linea.build.

What is Linea's chain ID?

Linea's listed chain ID is 59144.

What block explorer does Linea use?

Linea's listed block explorer is https://lineascan.build.

What gas token does Linea use?

Linea's listed gas token is ETH.

Chain profile

Linea chain ID 59144, RPC URL, and explorer

Reviewed June 10, 2026 Source monitor Jun 10, 2026

Source links checked June 10, 2026. Linea mainnet uses chain ID 59144 / 0xe708, RPC URL https://rpc.linea.build, explorer https://lineascan.build, and ETH as the gas token. Main.net keeps these fields together with official docs and source links for setup checks.

Answer first

Linea chain ID answer

Linea mainnet uses chain ID 59144 / 0xe708, RPC URL https://rpc.linea.build, explorer https://lineascan.build, and ETH as the gas token. Main.net lists source links and copy-ready config fields without ranking RPC providers.

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

Copy Linea config Open Linea guide Explorer directory Gas token directory

Exact setup guide

Linea chain ID and RPC guide

Use this source-cited guide when the search intent is specifically chain ID, RPC URL, explorer, gas token, or wallet config for Linea. It keeps the copied fields, official/source docs, and setup cautions together in one focused reference.

Open Linea chain ID and RPC guide Chain ID list Mainnet RPC list

Chain ID 59144 / 0xe708

RPC URL https://rpc.linea.build

Explorer https://lineascan.build

Gas token ETH

Verification Verified metadata

Manual review June 10, 2026

Source monitor Jun 10, 2026

Verification record

Manual metadata review and automated evidence checks are tracked separately. This is not a live uptime, latency, or production reliability monitor.

Manual metadata review: June 10, 2026
Verification status: Verified metadata
Verification run: source-monitoring-2026-06-10
Verification tool: source-monitoring-refresh
Source set: Linea docs
Manual review cadence: monthly; after July 10, 2026
Latest recorded chain ID probe: eth_chainId matched expected 0xe708 ; observed 0xe708 on Jun 10, 2026

Methodology Report a correction

Glossary Chain ID How wallet and RPC software identify a mainnet network. Glossary RPC endpoint What an RPC URL does and why public endpoints can be rate-limited. Glossary Mainnet The production network context for reviewed chain settings. Gas token ETH gas token Other reviewed mainnet rows that use ETH for gas. Guide Linea chain ID and RPC guide Linea-specific chain ID, RPC URL, explorer, gas token, and source links.

Monitoring evidence

These checks are review signals only. They are not uptime, latency, privacy, or production reliability claims.

Snapshot generated: Jun 10, 2026
Source checks: 2 sources checked
Source changes: 1 records since the previous committed source hash artifact
Source fetch failures: 0
eth_chainId probe: matched expected 0xe708
Last source check: Jun 10, 2026

View monitoring snapshots or source change history.

Network endpoints

Primary public RPC: https://rpc.linea.build
Explorer: https://lineascan.build
Official/source documentation: Linea docs
Chain type: ZK rollup L2 mainnet
Chain ID hex: 0xe708
Manual review cadence: monthly; next review after July 10, 2026

Linea common questions

What is the Linea mainnet RPC URL?: Linea's listed primary public RPC URL is https://rpc.linea.build.
What is Linea's chain ID?: Linea's listed chain ID is 59144.
What block explorer does Linea use?: Linea's listed block explorer is https://lineascan.build.
What gas token does Linea use?: Linea's listed gas token is ETH.

Copy-ready config

Neutral app configuration built from the verified fields above. Copy buttons only place text on your clipboard; they do not connect a wallet, request permissions, or rank RPC providers.

Chain ID decimal 59144

Chain ID hex 0xe708

RPC URL https://rpc.linea.build

Explorer URL https://lineascan.build

EIP-3085-shaped JSON

Rendered as text for manual review before use.

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

Developer snippets

Static examples generated from reviewed Main.net fields. These snippets are for manual configuration review and read-only RPC checks; they do not connect wallets, create signers, submit writes, or rank providers.

viem chain definition

Read-only snippet generated from reviewed Main.net fields. Review official sources before production use.

import { defineChain } from 'viem'

export const lineaMainnet = defineChain({
  id: 59144,
  name: "Linea",
  nativeCurrency: {
    name: "ETH",
    symbol: "ETH",
    decimals: 18,
  },
  rpcUrls: {
    default: { http: ["https://rpc.linea.build"] },
    public: { http: ["https://rpc.linea.build"] },
  },
  blockExplorers: {
    default: {
      name: "lineascan.build",
      url: "https://lineascan.build",
    },
  },
})

wagmi read-only config

Read-only transport example generated from reviewed fields. It does not include account adapters or transaction actions.

import { createConfig, http } from 'wagmi'
import { lineaMainnet } from './linea'

export const config = createConfig({
  chains: [lineaMainnet],
  transports: {
    [lineaMainnet.id]: http("https://rpc.linea.build"),
  },
})

ethers read-only provider

Read-only JsonRpcProvider example generated from reviewed fields. It does not create a signer.

import { JsonRpcProvider } from 'ethers'

export const provider = new JsonRpcProvider("https://rpc.linea.build", {
  chainId: 59144,
  name: "linea",
})

const network = await provider.getNetwork()
console.log(network.chainId)

bash

curl eth_chainId check

Minimal JSON-RPC identity check. This verifies the endpoint-reported chain ID only, not uptime or production suitability.

curl -s -X POST \
  -H 'content-type: application/json' \
  --data '{"jsonrpc":"2.0","id":1,"method":"eth_chainId","params":[]}' \
  https://rpc.linea.build

# Expected chain ID: 59144 / 0xe708

Developer signals

External dashboards a developer may inspect before choosing where to deploy. Main.net links to these references but does not collect the metric values, normalize methodologies, rank chains, or recommend deployments.

activity growthepie chain metrics External activity, cost, throughput, stablecoin, and ecosystem metrics where this chain is covered. liquidity DeFiLlama chain page External TVL, stablecoin, volume, fee, and protocol coverage where this chain is covered. risk L2BEAT project page External L2 risk, value secured, activity, data availability, and trust-assumption research where this chain is covered. explorer Linea explorer Explorer-hosted blocks, transactions, contracts, token transfers, and verification tools from the listed explorer.

Main.net links to external developer-signal dashboards but does not collect, normalize, rank, or republish their metric values in this version.
External metrics can use different methodologies and update schedules. Check the linked provider documentation before comparing chains.
These links are not recommendations, rankings, investment advice, or claims that a chain is suitable for a specific application.

Source links

Linea connection settings Linea status

Safety note

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

Main.net is an independent reference site. It does not operate this chain, custody assets, execute transactions, or provide investment advice.

Report a correction

If this page has stale RPC, explorer, chain ID, or source information, open a public correction issue with a source link so the dataset can be reviewed.

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