Guide

Copy Flow EVM chain ID and RPC URL

Flow EVM mainnet uses chain ID 747 / 0x2eb, RPC URLhttps://mainnet.evm.nodes.onflow.org, explorer https://evm.flowscan.io, and FLOW as the gas token. This page refreshed Jun 24, 2026, 1:48 AM UTC; source docs and setup cautions were reviewed June 23, 2026.

Quick settings

Flow EVM chain ID quick answer

Use 747 / 0x2eb for Flow EVM mainnet, with RPC URLhttps://mainnet.evm.nodes.onflow.org, explorer https://evm.flowscan.io, and FLOW as the gas token. The canonical indexed page for this chain is/status/flow-evm/, with the copy-ready config at/status/flow-evm/#copy-ready-config. Verify the fields against the linked source docs before using them in a wallet, script, or app.

Copy Flow EVM config RPC and explorer Official docs and sources FLOW gas token

Good fit when you need:

Flow EVM chain ID 747 / 0x2eb for wallet or RPC setup;
the public RPC URL, explorer, gas token, and official/source docs together;
a recently refreshed wallet config reference without connecting a wallet.

NetworkFlow EVM

Chain ID747 / 0x2eb

RPC URLhttps://mainnet.evm.nodes.onflow.org

Explorerhttps://evm.flowscan.io

Gas tokenFLOW

CheckedJune 23, 2026

Source docsFlow EVM gateway docs

Copy configStatus page config

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 23, 2026
Verification status: Verified metadata
Verification run: source-monitoring-2026-06-23
Verification tool: source-monitoring-refresh
Source set: Flow EVM gateway docs
Manual review cadence: monthly; after July 23, 2026
Latest recorded chain ID probe: eth_chainId matched expected 0x2eb; observed 0x2eb on Jun 23, 2026

Methodology Report a correction

Flow EVM wallet-add fields

Use these manual fields when comparing Main.net with wallet directory entries or source documentation before calling wallet_addEthereumChain.

chainId: 0x2eb (747)
nativeCurrency: FLOW; name FLOW, symbol FLOW, decimals 18
rpcUrls: https://mainnet.evm.nodes.onflow.org
blockExplorerUrls: https://evm.flowscan.io

Flow EVM mainnet settings

RPC URL: https://mainnet.evm.nodes.onflow.org
Explorer: https://evm.flowscan.io
Chain ID: 747
Chain ID hex: 0x2eb
Currency symbol: FLOW
Official/source docs: Flow EVM gateway docs

Flow EVM EIP-3085 config JSON

Ready-to-copy 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": "0x2eb",
  "chainName": "Flow EVM",
  "nativeCurrency": {
    "name": "FLOW",
    "symbol": "FLOW",
    "decimals": 18
  },
  "rpcUrls": [
    "https://mainnet.evm.nodes.onflow.org"
  ],
  "blockExplorerUrls": [
    "https://evm.flowscan.io"
  ]
}

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.

Flow EVM gateway public endpoints Flow EVM overview

Setup caution

Flow EVM public endpoints are shared endpoints; verify Flow documentation and operate dedicated gateway infrastructure when production requirements demand it.

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/flow-evm/#copy-ready-config.

Related references

These references connect the Flow EVM guide to the broader source library, so readers can verify the same fields from more than one path.

Indexed status pageFlow EVM statusCanonical chain profile with source links, copy fields, and monitoring evidence.GuideChain ID listReviewed decimal and hex chain IDs across Main.net.GuideMainnet RPC listPublic RPC endpoints, explorers, gas tokens, and source documentation.