According to PANews, the 209th Ethereum Execution Layer Core Developers Meeting (ACDE) focused on the forthcoming Pectra and Fusaka upgrades. The Pectra client is expected to be released on April 21, introducing EIP-7702, which adds delegated status to JSON-RPC.
Regarding the Fusaka upgrade, it will include EIP-7823, which limits MODEXP complexity, EIP-7825, concerning transaction gas limits, and EIP-7907, which enhances contract code size measurement and restrictions. Additionally, EIP-7762 and EIP-7918 are being considered for adoption within the blob fee mechanism to balance resource utilization and market supply and demand.