RPC reference
Base RPC URL
The listed Base mainnet RPC endpoint is https://mainnet.base.org. This page cites
the source material used for the RPC URL, chain ID, gas token, and explorer.
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
- Base docs
- Next review
- monthly; after May 30, 2026
Base mainnet endpoint details
- Primary public RPC
https://mainnet.base.org- Network
- Base mainnet, OP Stack L2 mainnet
- Explorer
- https://base.blockscout.com
- Chain ID reference
- Base chain ID 8453
- Next review
- monthly; after May 30, 2026
How to read this RPC listing
Treat this as a source-cited reference for configuring wallets, local tooling, or documentation examples. Main.net does not operate this RPC endpoint and does not make uptime, latency, privacy, or support guarantees for it.
Base states its public endpoints are rate-limited and not for production systems. Production apps should use a node provider or run dedicated infrastructure.
Sources
Metadata status: Verified metadata. Source set: Base docs.