The Ethereum developers held their 133rd ACDC conference call. First, they outlined the latest research on Ethereum protocol confirmation rules. Then, they discussed Pectra updates related to EIP-7547 and CFI states, and decided to put them on hold temporarily. They also updated the v1.5.0-alpha.1 specification. Regarding the implementation updates for devnet-0, most teams are making progress, but there are also some unexpected complexities. The goal is to complete devnet within 7-10 days.

They reflected on the complexity, inclusion process, and scope definition of EIP. Next, they introduced EIP-7684 to reduce the "pre-deposit" phenomenon. Each team is busy implementing devnet-0, but in the next few months, it can be used as a thread to improve specific mitigation measures and formally propose EIP.

Finally, they discussed PeeerDAS. The client team has made progress in implementation and agreed that in the initial PeerDAS test network, clients can implement the tracking strategy that is most suitable for them because it is a local decision. They hope to reach a consensus on specific strategies in production, but there still seems to be disagreement on the best approach at the moment.

In addition, due to the client team's participation in interoperability activities, the next ACDC will be canceled, and the next ACDC will be held on May 30th at 22:00.