Chain ID reference
Soneium chain ID
Soneium mainnet uses chain ID 1868 and gas token ETH. Verify the ID and RPC endpoint against the cited source before adding a wallet network or signing transactions.
Verification record
This page is checked against cited public sources. It is not a live uptime, latency, or production reliability monitor.
- Last checked
- Verification status
- Verified metadata
- Verification run
manual-static-seed-2026-04-30- Verification tool
manual-source-review- Source set
- Soneium docs
- Next review
- monthly; after May 30, 2026
Soneium network settings
Soneium is an Ethereum L2. Soneium documentation lists chain ID 1868, ETH as currency symbol, rpc.soneium.org, and wallet setup guidance for the Blockscout explorer.
- Chain type
- OP Stack L2 mainnet
- Primary public RPC
https://rpc.soneium.org- Explorer
- https://soneium.blockscout.com
- Verification
- Verified metadata, checked April 30, 2026
- Review cadence
- monthly; next review after May 30, 2026
Wallet and tooling caution
A matching chain ID helps software select the right network, but it does not prove an RPC endpoint is official, private, reliable, or safe. Main.net is an independent reference site and is not affiliated with the listed networks unless explicitly stated.
Soneium states free public endpoints are rate-limited and not suitable for high-demand production usage such as indexers or busy dapp UIs.
Sources
These links are the cited source material for the chain ID, RPC URL, explorer, or setup context shown on this page.