Volatility and stablecoins

A token is an entry on a ledger that can stand for an asset or a claim (more detail in a later stop). Most crypto assets are volatile (price can move hard). A stablecoin is a token that tries to hold a peg (often near one U.S. dollar). Pegs can fail depending on what backs them (cash, other crypto, algorithms/code, or promises).

“Stable” in the name is a design goal, not a law of nature. Before you park value there, ask what backs it and who can freeze or break it.

Prices move when buyers and sellers change their minds faster than supply can adjust. News, fear, and big holders selling at once can push a price far in a single day. That swinging is volatility.

A stablecoin tries to hold a peg, often one U.S. dollar. The most common design is simple: an issuer holds real assets, such as cash or short-term government debt, off the chain, and creates tokens on the ledger that stand for that value. When someone redeems a token, the issuer pays out the asset and removes the token. The peg holds only as long as the reserves are really there and redemptions keep working. Other designs use crypto as collateral or code that adjusts supply, and they can break when markets move fast.

Real example: on the XRP Ledger, stablecoins are issued as tokens. The issuer holds the real-world assets outside the ledger, and holders must choose to accept that issuer’s token before they can receive it. The token is only as good as that issuer. Sources: Tokens, Trust Lines and Issuing.

A token is an entry on a ledger that can represent an asset or claim (details in a later stop).