You can stake your CRV and get a veCRV on the Curve DAO Locker. The Curve DAO Locker is a platform that allows users to stake their CRV and receive veCRV in return. The veCRV tokens are the native tokens of the Curve DAO and can be used to participate in governance decisions and receive rewards for staking. In order to stake your CRV, you will first need to register an account on the Curve DAO Locker and then deposit your CRV. Once you have done that, you will be able to stake your CRV and receive veCRV in return. It is important to note that the amount of veCRV you receive will depend on the amount of CRV you stake and the length of time you stake it for. The longer you stake your CRV, the more veCRV you will receive.