Decentralized FLOAT Stablecoin will Complement RAI and FEI Economies
The primary purpose of using a stablecoin is to achieve a peg to a fiat currency, usually the U.S. dollar. However, "non-pegged" stablecoins aren't pegged to any fiat currency - their values float and change over time. Non-pegged stablecoins aim to have low short term volatility, allowing them to be practically used as a unit of account. However, over the long-term their values change according to their own demand and the demand for the underlying crypto-assets. Ampleforth, which was launched in June 2019, has been followed by Float (launched on February 5, 2021), Rai (February 17), and Fei (March 22).