Bitcoin price dips as backers fear mining monopoly
Fears that a Bitcoin mining pool controls more than half the total computational power used to create the digital currency have prompted a decline in its value.
Fears that a Bitcoin mining pool controls more than half the total computational power used to create the digital currency have prompted a decline in its value.
A widely used Bitcoin wallet service plans to issue refunds to people who saw their bitcoins stolen as a result of a weakness in its application.