Discover the journey of Ethereum's Account Abstraction (AA) from inception to its current state, challenges tackled by ERC-4337, and future roadmap: modular native AA approach for L2 and L1, and EOA improvement (EIP-7702).

Stage 2

Hacker & security researcher at the Ethereum Foundation. Working on Ethereum, account abstraction, and other decentralized infrastructure projects.  Been hacking for <an undisclosed number of> decades and built a couple of widely used security technologies.