Crypto glossary
Generative art NFT
A generative art NFT is an artwork produced by an algorithm at mint time, so neither artist nor buyer knows exactly what each piece will look like.
Generative art predates crypto, but blockchains gave it a new form. The artist writes code that defines shapes, colours and rules with built-in randomness. When a collector mints, the transaction hash or another random seed is fed into the algorithm, which produces a unique output. The seed is stored on-chain, so the artwork can always be regenerated from the code.
Platforms launched in 2020 made long-form generative art, collections of hundreds of outputs from one algorithm, a celebrated category of crypto art. Some series became highly valued in the art world and were exhibited and auctioned by traditional institutions. Because the script and seed can live on-chain, these works are often more durable than NFTs that depend on external servers.
Quality varies enormously, and many generative profile picture collections simply combine layers of pre-drawn traits rather than producing truly algorithmic art. Prices of most generative works fell sharply after 2022. Collectors should check whether the code is stored on-chain, what libraries it depends on and what rights the licence grants.
Example
A collector mints the 214th output of a generative series; the transaction hash seeds the artist's script, which draws a unique arrangement of curves and colours that nobody had seen before.