Cryptodires 16.12.2017: bitcoin has over 19 000 $

Cryptodires 16 December: bitcoin again updates the historical maximum, the EU authorities will oblige the users of cryptocurrency exchanges to undergo a mandatory verification, bitcoin BitPay

What is NEM Mosaics and how to pass it?

NEM Mosaics is a new way of reflection characteristics of many objects encountered in real life, with the cryptocurrency platform.