> For the complete documentation index, see [llms.txt](https://docs.artinals.com/artinals-protocol/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.artinals.com/artinals-protocol/art20/functions-and-entry-points/openapi-4.md).

# Batch Operations

ART20 supports batch operations for:

* Minting multiple NFTs in a single transaction.
* Updating metadata across many NFTs at once.
* Transferring and burning multiple NFTs at once.

These batch operations are efficient for large-scale collection management and marketplace operations.