According to online reports, the Ethereum Foundation released a blog post to update the latest work progress on "Scale L1/Extend L1", which mainly includes the following three points: 1. Marius van der Wijden joined Ansgar Dietrich and Tim Beiko to jointly lead the L1 expansion work; 2. The Ethereum main network has raised the Gas limit to 45 million after the Berlinterop event; 3. All major execution layer clients are equipped with a pre-merge history expiration function, which significantly reduces node disk usage; it is understood that in order to cope with the increased demand for the Ethereum network, the Foundation reorganized its R & D team in June and renamed it "Protocol", focusing on three strategic goals: L1 expansion (ScaleL1), Blob expansion and user experience/UX improvement, while ensuring security and decentralization.