Based Appchains are not designed to expand away from Ethereum, but rather to allow Ethereum to directly take on the role of the execution layer in places where it already has economic influence. UniFi's Based Appchains deeply align execution and transaction ordering with Ethereum's block mechanism, achieving synchronous composability and native security guarantees, rather than replicating these mechanisms off-chain. This is true expansion alongside Ethereum, not expansion that bypasses Ethereum.🐡