Wu said that @DWFVentures said in a tweet that Based Rollups is the future development trend and has the following advantages: 1. Reduce concerns about MEV by reducing reliance on centralized sorters in L2s, while introducing distributed block construction and pre-confirmation for a better user experience; 2. Sorting is driven by the L1 validator set, where L1 proposers replace L2 sorters, and rollup blocks can be included in L1 blocks without permission. As more proposers join, this enhances decentralization/activity and reduces the risk of chain interruption/censorship; 3. L2 sorters generate considerable income through transaction fees and MEV. Since L2 sorters are largely centralized, most of the income returns to the team. With Based Rollups, L1 will get more value redirected back to them. Through shared sorting, rollup can get additional value; 4. There is already infrastructure construction such as shared sorting and Based application chain; 5. Application cases include cross-chain composability, better UX & benefits, etc. It is understood that Based Rollup, also known as L1-sequenced Rollup, is a Rollup whose sorting is completely driven by the underlying L1. This design allows L1 proposers to collaborate with L2 searchers and builders without permission to include Rollup blocks directly in L1 blocks, which means outsourcing the sorting rights to L1 validators.