Ethereum Fusaka Upgrade Schedule Confirmed as Testnet Hits 99% Participation; BPO1 Date Moved to December 9

Ethereum developers convened for the 223rd ACDE meeting to assess execution-layer progress and forthcoming milestones. The discussion emphasized governance-aligned planning, risk controls, and schedule alignment for the upcoming Fusaka upgrade cycle, with emphasis on security and orderly rollout.

The panel confirmed the Fusaka upgrade timetable and verified robust testnet activity, citing a 99% participation rate across client teams. Leaders stressed delivering a stable deployment window while maintaining backward compatibility and network resilience.

On scheduling, the Fusaka BPO1 timeline was accelerated to December 9 from December 17. The Glamsterdam development network update shows BAL running locally, with the devnet launch anticipated in the next 24 hours.

From a performance standpoint, the group outlined methods to enhance Gas precision, announcing a dedicated breakout session next Wednesday to standardize instrumentation, metrics, and monitoring—aimed at delivering more predictable fee markets and improved on-chain efficiency.

Don't forget to enable notifications for our Twitter account and Telegram channel to stay informed about the latest cryptocurrency news.