Wu learned that Ethereum researcher jvranek has launched Sign Boost, a plugin that does not require major changes to the existing Rollup architecture, allowing L2 to read L1 data in real-time and achieve L1-L2 synchronization operations. Combining Nethermind's "Same Slot Message Passing" and Gwyneth's "Super Transactions" approach, there is no need for Ethereum to make protocol changes. Instead, it utilizes existing technologies such as PBS pipeline and commit host to support atomic transactions between L1 and L2, enhancing user experience and reducing fragmentation in the Rollups ecosystem. https://www. (wublock123.com)/index.php? m=content&c=index&a=show&catid=6&id=42542