[Fusaka Upgrade Completes Final Testing, Scheduled to Go Live on Mainnet Around December 3] BlockBeats News, October 29: The Ethereum Fusaka upgrade has passed the final testnet phase and is scheduled to go live on the mainnet around December 3. Hoodi successfully completed Fusaka simulation runs on the last of three testnets, with the other two testnets being the Holesky and Sepolia networks, where upgrade tests were also successfully conducted. The Ethereum Fusaka upgrade aims to reduce transaction costs and improve efficiency by expanding blob storage and implementing PeerDAS, thereby enhancing Layer 2 scalability. This change could increase blob space by over 400%, marking a significant step for Ethereum toward faster transaction speeds and lower costs.