By CCN.com: This week is looking to end on a positive note for bitcoin, as the cryptocurrency clawed its way above $4,100, adding $1 billion to its ...
source https://www.google.com/url?rct=j&sa=t&url=https://www.ccn.com/this-bitcoin-price-rally-is-masking-a-serious-problem&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNETcBsbPAFdITycuyvt3HoJJzAz1g
