[Ethereum Mainnet Successfully Activates Fusaka Upgrade, Significantly Enhancing Data Processing Capability] Ethereum's official X account posted that Ethereum successfully activated the Fusaka upgrade at epoch 411392 (December 5, 05:49 Beijing time). This upgrade introduces the PeerDAS mechanism, increasing Rollup data throughput to 8 times its previous capacity. Additionally, it optimizes user experience through the R1 curve and pre-confirmation mechanism, while laying the groundwork for future expansions such as raising the L1 gas limit. The community will continue to monitor system performance over the next 24 hours.