Formally known as Zcoin, Firo is a cryptocurrency with a focus on being private digital cash. Using its Lelantus privacy protocol, users can burn their coins and redeem them in the future. The upside of this is that the newly-created coins have no transaction history, making them private.
Prior to this protocol, it first created and launched a practical implementation of the Zerocoin protocol, which became one of the most used privacy protocols. Later on, Sigma and, afterwards, Lelantus replaced Zerocoin due to its cryptographic flaws.
Firo (XZC) price history shows the highest value of 20.23 USD . We recorded this price on May 12, 2021, but we cannot exclude that a higher price was registered before August 10, 2020.