coinbase offers staking rewards now if you park your crypto. They are essentially a centralized bank/exchange. Decentralized exchanges exist but access is limit

coinbase offers staking rewards now if you park your crypto. They are essentially a centralized bank/exchange. Decentralized exchanges exist but access is limited, while sophisticated users can interact with e.g. uniswap, sushiswap, directly, most will rather buy their tokens on exchanges like coinbase and never leave.