OP Mainnet Tutorials
Getting Started
- Getting started developing for OP Mainnet
- Writing your first contract on OP Mainnet (or OP Goerli) - if you are just getting started with blockchain development
Cross Domain
- Communication between contracts on OP Mainnet and Ethereum
- Bridging ETH with the Optimism SDK
- Bridging ERC-20 tokens with the Optimism SDK
- View transactions between layers
- Creating an ERC20 Token on L2 to represent one on L1
- Registering a Custom ERC20 Token on L2