Highlights from the All Core Developers Execution (ACDE) Call #221

Ethereum's All Core Developers Execution Call #221 covered the near-term roadmap, focusing on Fusaka's stability, blob performance, and upcoming testnet forks. The Fusaka bug bounty program is now live, and no catastrophic vulnerabilities have been identified, so the upgrade timeline remains unchanged. The rollout begins with the Holesky fork on October 1, followed by Sepolia and Hoodi at two-week intervals, and the default block gas limit will rise to 60 million under EIP-7935. The call also discussed EIP-7819, which proposes a SETDELEGATE opcode to reduce state growth, noting that about 89.1% of contracts are deployed via factory contracts.