# Buy CAP

CAP is the protocol's native token. By staking CAP, you earn a share of the protocol's revenue.

Some things to know about CAP:

* Fixed 100,000 supply (no inflation)
* Initial supply offered entirely to the public on Uniswap (no presales)
* Revenue share is paid out in ETH and USDC, not newly minted tokens

Click [here](https://cap.finance/#/buy) to buy on Arbitrum.

You can also buy on Ethereum mainnet [here](https://app.uniswap.org/#/swap?inputCurrency=ETH\&outputCurrency=0x43044f861ec040db59a7e324c40507addb673142).

Staking happens on Arbitrum, so you'll need to [bridge](https://bridge.arbitrum.io) your CAP if you hold them on another chain.


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