Sui has evolved from a high-performance Layer 1 blockchain into a comprehensive full-stack platform, introducing the Sui Stack in 2025. This strategic shift aims to provide a complete set of developer tools, including execution, storage, access control, and off-chain computation, all natively integrated. Key components like Walrus, a decentralized storage layer, Seal for on-chain access control, and Nautilus for off-chain computation, have been launched to enhance developer experience and attract more applications to the platform. The Sui Stack's modular approach contrasts with Ethereum's ecosystem reliance and Solana's single-chain strategy, focusing on integration to lower developer barriers. This has already attracted institutional interest, with Grayscale, VanEck, and others launching products on Sui. Looking ahead to 2026, Sui plans to enhance user experience by offering gas-free stablecoin transfers and supporting private transactions at the protocol level, aiming to make blockchain technology more accessible and user-friendly.