What Is Sui? Sui is a layer-1 blockchain optimizing for low-latency blockchain transfers. Sui is a suitable platform for on-chain use cases including games, finance, and other real-time applications thanks to its emphasis on fast transaction finality and high-speed transaction throughput. Sui's smart contracts are written in Move, a Rust-based programming language that prioritizes fast and secure transaction executions. Sui achieves "horizontal scaling" through "transaction parallelizing...