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

# Design

The following data appears at the top:

* Block number
* Level
* Class

<figure><img src="/files/3EHwwqQD46nZrcGkN8bY" alt=""><figcaption><p>Explanation of BlockMap NFT</p></figcaption></figure>

The following data appears at the bottom:

* Transaction number
* Power
* Transaction bonus

The color of the NFT is determined by its class classification, while the intensity of the internal block colors is influenced by the size of the transaction.