# Core Resources

| Name                          | Screenshot                                                                                                                                                                                                                               | Link                                                     | Description                                                |
| ----------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------- | ---------------------------------------------------------- |
| Bitmap Theory Docs            | ![](https://2682813887-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FzcFwBnxOMpi1ipwXz6ay%2Fuploads%2FluzNXt21Be8PW12nNx92%2FBitmap-Protocol-625.png?alt=media\&token=17286f6f-02bd-415a-bffb-096040a07722)        | <https://gitbook.bitmap.land/>                           | The standard that ascribes ownership of a Bitcoin block    |
| Bitfeed Explorer              | ![](https://2682813887-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FzcFwBnxOMpi1ipwXz6ay%2Fuploads%2FBBY44xtV1EV66ELS1TmF%2FBitfeed-625.png?alt=media\&token=d65d76b3-1300-4279-99bb-aa721d4ca992)                | <https://bitfeed.live/>                                  | Visualize block patterns by tx, vbyte & ₿ value            |
| Mempool Explorer              | ![](https://2682813887-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FzcFwBnxOMpi1ipwXz6ay%2Fuploads%2FLT9xiV0qpblRU35OGpbK%2FMempool-625.png?alt=media\&token=fa279e43-a5a5-41d5-bc38-e5ff8b416478)                | <https://mempool.space/>                                 | Visualize data related to blocks, transactions & addresses |
| Bitmap Index Analytics        | ![](https://2682813887-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FzcFwBnxOMpi1ipwXz6ay%2Fuploads%2FPOx3S2tppM9Pgj0usTiv%2Fbitmap-index-analytics-625.png?alt=media\&token=f155a3cb-5b23-4bf3-8a92-d63d60954f9e) | <https://geniidata.com/user/poshi/ordinals-bitmap-index> | Analyze bitmap holder counts, transfers, etc.              |
| Unisat Explorer and Inscriber | ![](https://2682813887-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FzcFwBnxOMpi1ipwXz6ay%2Fuploads%2FFmF7DCtpbSvY74lMUkzL%2Funisat-625.png?alt=media\&token=aa630295-c4f6-4c84-b075-dcefbf780d21)                 | <https://unisat.io/>                                     | Search, verify and inscribe bitmaps                        |