Secure, Private Digital Currency
Qtum Core Wallet
BitShares Blockchain implementation and command-line interface
This is the REAL PutinCoin cryptocurrency project!
#MetaHash is a next-generation network based on the Blockchain 4.0
BLACK use peer-to-peer technology to operate with no central authority
A software-based online payment system
Metrocoin is for Growth
Low Fees | No Banks | 5.5% Interest | Transfer Worldwide