> For the complete documentation index, see [llms.txt](https://facts-nft.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://facts-nft.gitbook.io/docs/about-nft.md).

# About NFT

A non-fungible token (NFT) is a unique, individual token existing on a blockchain such as Ethereum. Unlike cryptocurrencies like bitcoin, each NFT token contains unique data meaning non-fungible tokens are not interchangeable with each other. This non-fungible nature of the tokens means their use cases differ greatly from their fungible counterparts.