> 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/cro-crypto-coin.md).

# CRO(Crypto Coin)

* Issue Time

  2018-11-14
* Total Supply

  30,263,013,692
* Circulation

  25,263,013,692
* White paper

  <https://crypto.com/images/chain\\_whitepaper\\_CN.pdf>
* Website

  [www.crypto.com](http://www.crypto.com)
* Block Explorer

  0xa0b73e1ff0b80914ab6fe0444e65848c4c34450b

Crypto.com Chain is a ground-breaking high performing and secure public blockchain solution powering instant crypto payment transactions between customers and merchants, anywhere, for free. Crypto.com Chain Token (CRO) is the cross-asset intermediary currency settlement on the Crypto.com Chain. Token Use： Cross-asset Intermediary - CRO Token will be the native Crypto.com Chain token that enables cross-asset intermediary currency settlement. Block Transaction Fee Settlement - All network participants writing transactions on the Crypto.com Chain will have to use CRO Token to settle block transaction fees. Node Incentive - All participating nodes in the Crypto.com Chain will be rewarded in CRO Token for processing and validating transactions on the network; each node will need to stake a fixed minimum amount of CRO Token (varies by node types) in order to contribute to the network. Cost Saver - Customers choosing to pay with CRO directly will transact with minimal fees.

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

Twitter：<https://twitter.com/ZKE\\_com>

Telegram：<https://t.me/ZKEGlobal>
{% endhint %}