ERC721

ERC-721 is a standard for creating unique digital assets called non-fungible tokens (NFTs) on blockchain networks like Ethereum. Each ERC-721 token is distinct and individually identifiable, unlike cryptocurrencies such as Bitcoin or Ethereum, which are interchangeable. This standard ensures that NFTs can be securely bought, sold, and owned, making them ideal for digital collectibles, artwork, and other unique assets. It provides a common set of rules that developers follow to ensure compatibility and ease of use across platforms and marketplaces, confirming a token’s authenticity and ownership history.