> For the complete documentation index, see [llms.txt](https://help.zke.com/symbol/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.zke.com/symbol/uma.md).

# UMA

* Issue Time

  2020-04-29
* Total Supply

  112,222,069 UMA
* Circulation

  69,301,494 UMA
* White paper

  \--
* Website

  <https://umaproject.org/>
* Twitter

  <https://twitter.com/UMAprotocol>
* Telegram

  \--
* Discord

  <https://discord.com/invite/jsb9XQJ>
* Block Explorer

  <https://cn.etherscan.com/token/0x04Fa0d235C4abf4BcF4787aF4CF447DE572eF828> <https://ethplorer.io/address/0x04Fa0d235C4abf4BcF4787aF4CF447DE572eF828> <https://avascan.info/blockchain/c/token/0x3Bd2B1c7ED8D396dbb98DED3aEbb41350a5b2339>

UMA is a decentralized financial contract platform. Using UMA's contract design model can create unique standardized products. UMA can be used to promote various financial innovations. UMA defines an open source agreement that allows both parties to design and create their own unique financial contracts.

{% hint style="info" %}
Trade on ZKE Exchange：<https://www.zke.com/&#x20>;

Twitter：<https://twitter.com/ZKE\\_com&#x20>;

Telegram：<https://t.me/ZKEGlobal>

Support: <https://support.zke.com>
{% endhint %}