What is cryptocurrency simple words?

Both fiat money and cryptocurrency deliver this utility, but are different in a number of key ways. Fiat money is legal tender whose value is tied to a government-issued currency, like the U.S. dollar, while cryptocurrency is a digital asset that derives its value from its native blockchain .

crypto- a combining form meaning “hidden,” “secret,” used in the formation of compound words: cryptograph.

Cryptocurrency, sometimes called crypto-currency or crypto, is any form of currency that exists digitally or virtually and uses cryptography to secure transactions . Cryptocurrencies don’t have a central issuing or regulating authority, instead using a decentralized system to record transactions and issue new units.