This podcast episode explores the potential benefits of Coinbase's smart wallet and the use of sequencer fees in onchain apps. It highlights the convenient onboarding experience provided by the smart wallet, which eliminates the need for private keys or seed phrases. The podcast also discusses the challenges of onboarding with traditional crypto wallets and the potential of recycling sequencer fees to support on-chain apps. Additionally, it addresses the importance of passkey storage and the concept of smart contract wallets. The episode covers Coinbase's gas sponsorship for onchain apps and the economic cycle of sequencer fees. It also discusses why Moonwell, an onchain finance app, chose to utilize progressive web apps and the benefits of onchain transparency in DeFi lending. The podcast concludes by emphasizing the shift towards targeting mobile users in blockchain technology.