A crypto exchange is a platform where users can buy, sell, and trade cryptocurrencies. These exchanges act as intermediaries, facilitating transactions between buyers and sellers. Crypto exchanges typically support a wide range of digital currencies like Bitcoin, Ethereum, and others, allowing users to convert them into traditional currencies or trade between different cryptocurrencies. Exchanges often provide other services like price tracking, wallets for holding digital assets, and various order types to manage trades.
There are two main types of crypto exchanges: centralized exchanges (CEXs) and decentralized exchanges (DEXs). Centralized exchanges are run by companies that act as a third party to oversee transactions, offering a high level of liquidity and a user-friendly interface. Decentralized exchanges, on the other hand, operate without intermediaries, allowing peer-to-peer transactions directly between users.