The performance breakthrough of the Sei network does not come from optimizing a single link, but from a systemic overhaul of the underlying infrastructure.

Under the three-dimensional collaboration of the execution layer, consensus layer, and state storage layer, Sei achieves unique technical advantages. The parallel EVM is responsible for the concurrent execution efficiency of smart contracts, the Twin-Turbo consensus engine accelerates the block generation and validation process, and SeiDB optimizes data read and write performance at the storage end.

The ultimate performance of this combination is sub-second confirmation speed — not a single point breakthrough, but an overall optimization of the entire technical stack. This architectural approach also provides a reference for other public chains to improve performance.