Blockchain is a decentralized digital ledger that securely records transactions across multiple computers. It ensures transparency, immutability, and security without the need for intermediaries.

Each transaction is grouped into blocks, linked chronologically, and protected by cryptography. NFTs (Non-Fungible Tokens) are unique digital assets built on blockchain technology. Unlike cryptocurrencies (e.g., Bitcoin), NFTs represent ownership of one-of-a-kind items such as digital art, music, collectibles, or virtual real estate. Each NFT has a distinct value due to its uniqueness, provenance, and scarcity. NFTs are revolutionizing industries like art, gaming, and entertainment by enabling creators to monetize their work directly while providing buyers with verifiable ownership.