Base URLs

Loopring DeFi is available on the following networks:

• Ethereum

• Base

• Taiko Alethia

• Sepolia Testnet (for development and testing purposes only)

Each network has its own environment and requires a unique base URL when interacting with Loopring's API endpoints. Refer to the table below for the appropriate base URL per network:

Network	Base URL
Ethereum	https://api3.loopring.io
Base	https://base.loopring.io
Taiko Alethia	https://taiko.loopring.io
Sepolia Testnet	https://uat2.loopring.io