Solana Name Service (SNS) is an integral component of the Solana blockchain ecosystem, designed to streamline and enhance user interactions within the network. Originating to reduce the complexity of crypto transactions, SNS provides a decentralised domain and identity service, enabling users to replace conventional unintuitive wallet addresses with human-readable names. This enhances the user experience by making blockchain interactions more accessible and user-friendly, akin to internet domain names. Built on Solana’s high-speed, low-cost blockchain infrastructure, SNS benefits from its network's scalability, offering swift transaction processing without compromising on security or decentralisation. Beyond simplification, SNS plays a pivotal role in creating a unified identity layer, fostering seamless integration with decentralised applications (dApps) and ecosystems across Solana and beyond.