ethereum-lists/chains

Linea Mainnet and Linea Sepolia are listed on the official ethereum-lists/chains repository that is pulled by many cross-chain projects like Chainlist.org, Thirdweb, and Cookbook.dev.

You can access different key parameters for the Linea chains, such as:

1. chainId
2. RPC Endpoints
3. Native currency settings
4. Block explorers
5. ENS information
6. Network icons

See the official repo here:

• Linea Mainnet
• Linea Sepolia