LITTLE KNOWN FACTS ABOUT ΚΡΥΠΤΟΝΟΜΙΣΜΑΤΑ.

The lack of the central authority might also make cryptocurrencies safer. "It is hack-proof because there is not any a person central level of failure," points out David Donovan, executive vp at Publicis Sapient.In Could 2018, Bitcoin Gold had its transactions hijacked and abused by not known hackers.[185] Exchanges lost an approximated $18m and Bi