Introduction to XZC:
Zcoin is the first full implementation of the Sigma Protocol, which allows users to have complete privacy via zero-knowledge cryptographic proofs. It is worth noting that Zcoin is unrelated to other cryptocurrencies utilizing the Zerocash Protocol. Although Zerocash is a development from Zcoin’s old protocol Zerocoin, their respective implementations are not simple forks of each other, but rely on different cryptographic assumptions with various tradeoffs. Both approaches supplement each other quite nicely, and a good way to describe them would be sibling projects.With Zcoin, the anonymity set is on a dramatically higher magnitude. Instead of having an anonymity set limited to the few dozen, Zcoin has an anonymity set that encompasses all minted coins in a particular denomination that can scale to many thousands and unlike other solutions is not subject to transaction graph analysis.
Issue time: 2016/9/1
Total supply: 21,400,000
Total circulation: 5,200,000
Project website: https://zcoin.io/zh/
Block explorer: https://explorer.zcoin.io/