SUI is a Layer 1 blockchain built for high-speed, low-cost, and highly scalable decentralized applications (dApps). Developed by Mysten Labs, SUI is designed to provide a next-generation blockchain infrastructure that can support millions of users and real-world applications with instant finality, low fees, and powerful developer tools.
SUI’s architecture emphasizes parallel execution, meaning it can process many transactions simultaneously - an advancement that sets it apart from traditional blockchains that rely on sequential processing. SUI can be bought on specialized exchanges and SUI can also be traded for using other cryptocurrencies.