> For the complete documentation index, see [llms.txt](https://arganodex.gitbook.io/argano-ecosystem/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://arganodex.gitbook.io/argano-ecosystem/algorithmic-functionality/catena-share-tokens.md).

# Catena share tokens

CNUSD / CNBTC explanation

### Catena USD share token `CNUSD`

* Total supply: 80,000,000
* Reward token for the following **QuickSwap** liquidity pools:
  * **AGOUSD / USDT**
  * **CNUSD / MATIC**

### Catena BTC share token `CNBTC`

* Total supply: 8,000
* Reward token for the following **QuickSwap** liquidity pools:
  * **AGOBTC / WBTC** 
  * **CNBTC / MATIC**

Share tokens of the Argano protocol are highlighted for the community members and all participants of the liquidity mining program as a reward token. All the rewards will be distributed between the liquidity providers.