Lab
SimulatedCross-chain Transfer Lab
Bridge simulated USDT from Ethereum to an L2, step by step. See the lock-and-mint pattern, the gas-token requirement on the destination chain, and the wrong-network failure mode.
This is a sandbox
This is a — all funds and addresses here are simulated. Never enter real seed phrases or send real funds. This lab only teaches concepts.
To complete this lab, bridge to Arbitrum and reach step 5, Move on L2.