Crypto Basics #12 — Understanding Stablecoins

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Most cryptocurrencies move in price constantly. A stablecoin is the deliberate exception. It's a crypto token designed to hold a steady value, most often pegged one-to-one to a national currency like the US dollar.

The point is to combine two things that normally don't go together: the stability of regular money and the speed of a blockchain. One stablecoin is meant to always be worth about one dollar, while still moving across the world in seconds and working inside crypto applications.

That makes stablecoins one of the most-used parts of the whole ecosystem. Traders move into a stablecoin to step out of a volatile position without leaving crypto entirely. People use them for payments and transfers. Decentralized finance applications rely on them as a steady unit to lend, borrow, and price things in.

How a stablecoin actually keeps its peg matters. Some are backed by real reserves of cash and equivalents held by a company; others use other mechanisms. The backing isn't always equally solid, so it pays to know which stablecoin you're holding and who stands behind it.

In short: A stablecoin is a crypto token built to hold a steady value, usually pegged to a currency like the US dollar.


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