PANews reported on April 11 that according to Tim Beiko's summary, the 209th Ethereum Execution Core Developer Meeting (ACDE) focused on the upcoming Pectra and Fusaka upgrades. The Pectra client is expected to be released on April 21, adding EIP-7702 delegation status to JSON-RPC. Fusaka will clearly include EIP-7823 (limiting MODEXP complexity), EIP-7825 (transaction gas limit) and EIP-7907 (contract code size measurement and limit improvement); EIP-7762 and EIP-7918 will be adopted in the blob fee mechanism to balance resource utilization and market supply and demand.