NOT KNOWN DETAILS ABOUT ΛΕΦΤΑ ΣΤΑ ΚΡΥΠΤΟ

The dearth of the central authority may also make cryptocurrencies safer. "It is hack-proof since there is not any a single central issue of failure," points out David Donovan, government vp at Publicis Sapient.In Could 2018, Bitcoin Gold had its transactions hijacked and abused by mysterious hackers.[185] Exchanges lost an believed $18m and Bitcoi