What Is a Stablecoin?

A “stablecoin” is a type of cryptocurrency whose value is pegged to another asset class, such as a fiat currency or gold, to stabilize its price.

Cryptocurrencies such as bitcoin and ether offer a number of benefits, and one of the most fundamental is not requiring trust in an intermediary institution to send payments, which opens up their use to anyone around the globe. But one key drawback is that cryptocurrencies’ prices are unpredictable and have a tendency to fluctuate, often wildly.
This makes them hard for everyday people to use. Generally, people expect to be able to know how much their money will be worth a week from now, both for their security and their livelihood.

Cryptocurrency’s unpredictability comes in contrast to the generally stable prices of fiat money, such as U.S. dollars, or other assets, such as gold. Values of currencies like the dollar do change gradually over time, but the day-to-day changes are often more drastic for cryptocurrencies, which rise and fall in value regularly.

The following graph shows the price of bitcoin vs. the U.S. dollar (USD) compared to another fiat currency, the Canadian dollar (CAD), to see how much each currency fluctuates in relation.