【Bitcoin mining company Argo Blockchain raises £4.2 million through stock subscription】Golden Finance reports that Bitcoin mining company Argo Blockchain has announced the completion of a £4.2 million fundraising through a stock subscription. After this transaction, Argo's total number of issued shares has now exceeded 717 million. It is reported that an undisclosed institutional investor participated in this stock subscription, and the new funds will drive Argo to move its Bitcoin mining facilities to Texas.