> For the complete documentation index, see [llms.txt](https://docs.hivesql.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hivesql.io/technical-informations/operations/txpows.md).

# TxPows

#### Blockchain operations

* pow
* pow2

#### Columns

| Name            | Description                |
| --------------- | -------------------------- |
| block\_id       | block number               |
| worker\_account | username who mined a block |

#### Description

These operations have been deprecated since mining has been removed from the blockchain protocol.