On October 11, Christine Kim, vice president of Galaxy Research, summarized the 198th Ethereum Core Developer Executive (ACDE) conference call. This week, developers discussed EIP 7782 and 7783, which may be included in Pectra. The former suggested reducing the slot time from 12 seconds to 8 seconds, and the latter suggested a new mechanism to increase the block gas fee limit. Developers have not yet decided whether to include these two mechanisms in Pectra or future upgrades; The deadline for submitting Pectra system contract audit proposals is October 11, and accepted proposals will be confirmed by October 22 at the latest; Developers decided to include the EIP6110 update in Devnet4; Developers agreed to try to launch PectraDevnet4 before the Core Developer Consensus (ACDC) conference call on October 17.