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. Build generated Jul 20, 2026, 4:21 PM UTC; the source evidence snapshot is labeled July 4, 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.
- Flow EVM chain ID 747 / 0x2eb for wallet or RPC setup;
- the public RPC URL, explorer, gas token, and official/source docs together;
- wallet config text without connecting a wallet.
https://mainnet.evm.nodes.onflow.orgVerification record
Automated source snapshots and recorded probe evidence are tracked separately. The source snapshot timestamp is not a manual review date. This is not a live uptime, latency, or production reliability monitor. If a recorded public RPC probe fails, verify the source links and current endpoint availability before changing production configuration.
- Automated source snapshot
- Verification status
- Verified metadata
- Source snapshot run
source-monitoring-2026-07-04- Source snapshot tool
source-monitoring-refresh- Source set
- Flow EVM gateway docs
- Latest recorded chain ID probe
eth_chainIdmatched expected0x2eb; observed0x2ebon
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 the fields above. Main.net does not connect wallets or request permissions.
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.
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.
Flow EVM chain ID FAQ
- What is Flow EVM chain ID?
- Flow EVM mainnet uses chain ID 747 / 0x2eb.
- What is the Flow EVM RPC URL?
- Flow EVM mainnet RPC URL is https://mainnet.evm.nodes.onflow.org.
- Where can I copy Flow EVM wallet config?
- Use the Main.net status page copy path at /status/flow-evm/#copy-ready-config. It renders wallet_addEthereumChain JSON from the reviewed chain ID, RPC URL, explorer, and gas token fields.
- Where are the Flow EVM source docs?
- Flow EVM source links are listed on this page and on /status/flow-evm/. Verify them before using the settings in a wallet, script, or app.
Related references
Related Main.net references
Use these pages to check the same Flow EVM fields from the status page, chain ID list, and RPC list.