Network Information
Base Mainnet
| Name | Value |
|---|---|
| Network Name | Base Mainnet |
| Description | The public mainnet for Base. |
| RPC Endpoint | https://mainnet.base.org Rate limited and not for production systems. |
| Chain ID | 8453 |
| Currency Symbol | ETH |
| Block Explorer | https://base.blockscout.com/ |
Base Testnet (Sepolia)
| Name | Value |
|---|---|
| Network Name | Base Sepolia |
| Description | A public testnet for Base. |
| RPC Endpoint | https://sepolia.base.org Rate limited and not for production systems. |
| Chain ID | 84532 |
| Currency Symbol | ETH |
| Block Explorer | https://sepolia-explorer.base.org |
info
L1 & L2 protocol and network-related smart contract deployments can be found on the Base Contracts page.
info
For production systems, we recommend using a node from one of our node partners, or running your own Base node.