What is 1inch exchange crypto?One of the many decentralized exchanges (DEXs) that make the DeFi ecosystem more approachable for the typical cryptocurrency trader is 1inch exchange. Trading on DEXs eliminates the need for traders to trust a third party with the custody of their money or to worry about the service's security. Additionally, 1inch broadens the options provided by other DEXs and provides the most affordable path for your deal.