Uniswap is a decentralized crypto currency exchange. Aave is a lending protocol where you can get a collateralized loan. There is many others. In fact those cry

Uniswap is a decentralized crypto currency exchange. Aave is a lending protocol where you can get a collateralized loan. There is many others. In fact those cryptocurrency are decentralized apps themselves. All of this combined this millions of transactions every day.