Stablecoins are a type of digital currency designed to have a stable value, unlike other cryptocurrencies like Bitcoin or Ethereum, whose values can be quite volatile. The word “stable” in stablecoin refers to the fact that its value is supposed to remain relatively steady.

Stablecoins are typically tied to some underlying asset, such as a traditional currency like the US dollar or a basket of currencies. This connection to a real-world asset helps maintain their stability. For example, a stablecoin might be created so that one unit of the stablecoin is always worth one US dollar.

Stablecoins can be useful because they combine the benefits of cryptocurrencies, like fast and secure transactions, with the stability of traditional currencies. They provide a way for people to use digital currencies for everyday transactions without worrying too much about their value changing dramatically.

Some common uses of stablecoins include facilitating international money transfers, trading on cryptocurrency exchanges, and serving as a store of value during times of market volatility. They can also be useful in countries with unstable currencies, as they provide a more reliable alternative for people to hold and use money.

In summary, stablecoins are digital currencies that aim to maintain a stable value by being linked to real-world assets, making them a more predictable and reliable form of cryptocurrency.