BlackCoin, blackCoin is a peer-to-peer digital currency with a distributed, decentralized public ledger, which unlike those of traditional banks is viewable and easily audited by anyone. Its the first crypto-currency to display all of the properties of money, while providingthe bearer with interest for holding. CloakCoin is a cryptocurrency thats designed to facilitate anonymous and trustless decentralized transfers with Proof-of-Stake-Anonymous transfers (PoSA). In addition, CloakCoin provides a super secure and anonymous platform for decentralized marketplace trading with OneMarket. Get real money with infinite possibilities. It was introduced in 2013. Deutsche eMark, deutsche eMark is a German-based cryptocurrency. It is probably in your best interest to avoid this digital currency.