How Do ‘Decentralized Exchanges’ (DEXs) Differ from ‘Centralized Exchanges’ (CEXs)?
CEXs are operated by a central company that holds users' funds in custody and manages the order book. DEXs, conversely, are peer-to-peer trading platforms that operate via smart contracts on a blockchain, allowing users to retain custody of their funds (non-custodial).
DEXs often use Automated Market Makers (AMMs) instead of traditional order books.