Stablecoin

A stablecoin is a cryptocurrency designed to maintain a steady price, usually by being backed by a real-world asset like US dollars or gold. Unlike Bitcoin, which swings wildly in value, stablecoins aim to stay around $1 (or whatever they're pegged to). You'll encounter them on crypto exchanges and trading platforms, where they're useful for quickly moving money between different cryptocurrencies without converting back to regular dollars. They matter because they reduce the risk of sudden price crashes when you're holding them. For example, if you wanted to pause your crypto trading without cashing out to your bank account, you might swap your holdings into a stablecoin like USDC to wait for better market conditions.