> For the complete documentation index, see [llms.txt](https://doc.histopia.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.histopia.io/about-histopia/usdera-token/usdera-powering-histopias-ecosystem.md).

# $ERA POWERING HISTOPIA'S ECOSYSTEM

## SPEND / USE

* Buildings
* Histopian
* Equipment
* Land
* Resources

## EARN

* FOE
* Harvest
* Governance
* Histopian Breeding