The “double-spend” problem is one of the many pieces of jargon that often seems confusing to anyone unfamiliar with cryptocurrencies because it doesn’t exist in traditional finance. Understanding the double-spend problem and how Bitcoin solves it is key.
What is a CEX? What is a DEX? Centralized Exchanges (CEXs) and Decentralized Exchanges (DEXs) are different types of cryptocurrency exchanges. What's the difference? And which is best for you?