Ethereum's Fusaka upgrade next month, PeerDAS+BPO will once again reduce L2 costs, and Blob scaling will continue through 2025-2026, with the total Blob supply increasing by at least 2 to 2.5 times compared to now. This is almost the 'highway stage' of Ethereum scaling. On-chain orderbooks, AI Agent on-chain interactions, high-frequency trading strategies—these applications should theoretically run well on L2.