The majority of NFTs are stored on the blockchain of the Ethereum cryptocurrency, which is a distributed public ledger that records transactions.
NFTs are individual tokens that contain valuable information.
They can be bought and sold like other physical types of art because their value is primarily determined by the market and demand.
The unique data of NFTs makes it simple to verify and validate their ownership as well as the transfer of tokens between owners.

NFTs, or Non-Fungible Tokens, are unique digital assets stored on a blockchain, typically Ethereum, that represent ownership of a specific item, such as art, music, videos, or virtual real estate. Unlike cryptocurrencies like Bitcoin, which are interchangeable, NFTs are one of a kind and cannot be replicated. Each NFT contains metadata that verifies its authenticity and ownership, making it distinct. When an NFT is created (minted), it is recorded on the blockchain, ensuring transparency and security. Buyers purchase NFTs using cryptocurrency, and ownership is transferred to their digital wallet. NFTs derive value from their scarcity, provenance, and demand. They enable creators to monetize digital content and provide collectors with verifiable ownership. However, NFTs have raised concerns about environmental impact due to the energy-intensive nature of blockchain technology.