The rapid evolution of non-fungible token (NFT) technology, particularly through blockchain, has transformed digital asset ownership and authenticity, expanding its applications beyond art to areas like ID verification and supply chain transparency. As the NFT market grows, the need for scalability and interoperability becomes pressing, driving innovations that enhance user experience and utility. Integrating NFTs into decentralized finance (DeFi) further changes their value, transitioning them from speculative assets to tools for active asset management. Ultimately, NFT blockchain technology is poised to be a foundational element in the digital economy.