Stablecoin

A stablecoin is a cryptocurrency designed to maintain a consistent 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 steady—typically worth $1 each. You'll encounter them on crypto exchanges and trading platforms, where they serve as a bridge between traditional money and the crypto world. They matter because they reduce risk: instead of converting your crypto back to regular dollars (which can be slow and expensive), you can swap it for stablecoins instantly. For example, if you sold some Bitcoin on an exchange, you might convert it to USDC (a stablecoin) to lock in your gains while staying in the crypto ecosystem.