$SUI SUI is a high-performance Layer 1 blockchain developed by Mysten Labs, designed to offer fast, secure, and scalable infrastructure for decentralized applications (dApps). Built using the Move programming language, SUI emphasizes low-latency transactions and parallel execution, enabling high throughput and near-instant finality. Its unique object-centric data model sets it apart from traditional blockchains, making it well-suited for gaming, NFTs, and real-world asset applications. Since its launch, SUI has gained attention for its developer-friendly tools and strong focus on user experience.