# ve (3,3) Dex

**Crust Finance** is a decentralised exchange and automated market marker focusing on providing efficient token swaps and deep liquidity for stablecoins and other assets. **Crust Finance** comes with a unique governance structure using the ve(3,3) system that provides the possibility to maximise gains for all users of the ecosystem.\
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**Crust Finance** takes from Solidly's vision that all participants in an ecosystem can create a rewarding cycle through mutual cooperation. Users can lock their `$CRST` tokens into the protocol to receive `$veCRST` token, which can vote on which liquidity pools will get `$oCRST` token emissions, while in return receiving the fees and incentives that the liquidity pools generate.