Vitalik's vision: If L1 is further expanded, L2 will be responsible for hyper scaling, sorting, and designing different virtual machines

Foresight News reported on site that at the ETHAsia2025 event of the "2025 Hong Kong Web3 Carnival", Ethereum founder Vitalik Buterin delivered a keynote speech on "The Future of Ethereum L1", stating, "What will happen if we further expand L1? The same technology that expands L2 can ultimately expand L1; L2 utilizes the asymmetry between production and verification, and L1 itself can do the same thing. So, in such a world, what will L2 be responsible for? 1. Ultra large scale (beyond the level that native DA can achieve); 2. Sorting (lower latency, MEV protection...) 3. Different virtual machine (VM) designs