Build on Linea
Welcome builders!
If you don't find what you need, use the support page or share feedback in the community forum.
Status
Block explorers
Block explorers available for Linea Mainnet and Linea Sepolia.
Bridge
Access the canonical token bridge
Build on Linea
Link to essential builder support information.
Connect
Learn how to connect to rpc providers Linea Mainnet and Linea Sepolia and learn how to connect wallets to Linea.
Contracts
Important contracts on Linea Mainnet and Linea Sepolia.
Get testnet ETH
Learn how to get testnet ETH for Linea Sepolia.
Launch an app
7 items
Messaging
Technical reference for the canonical message service
Tools
15 items