Steven Goldfeder is the founder of OffChain Labs. OffChain Labs is a company focused on Ethereum scaling solutions and known primarily for building Arbitrum, which is currently Ethereum's biggest Layer 2. In our conversation, Steven will explain how OffChain Labs is addressing the scalability challenges of Ethereum by utilizing off-chain computation and optimistic rollups. We get into the Arbitrum airdrop, its governance drama, the big vision for Arbitrum and Layer 2s as a whole, and what the next milestones are for the scaling solution. But first, Steven starts the interview by explaining the basics of Arbitrum.