CRV is the governance token of the Curve Finance protocol, which is a major decentralized exchange (DEX) focused on stablecoin and similar asset pools. Its main function is to allow holders to vote on proposals that shape the protocol's future, like fee structures or which new pools to add. Holding and locking CRV (as veCRV) also lets you earn a share of the trading fees generated on the platform. It's a key piece of the DeFi ecosystem, but its value is closely tied to the usage and success of the Curve protocol itself. Always do your own research and check the latest official docs for the most accurate details, as tokenomics can be complex.

Curve is a decentralized exchange (DEX) on Ethereum and other blockchains. It specializes in stablecoin trading, meaning it helps people swap coins like USDC, USDT, DAI with very low fees and low slippage.