Argo Blockchain (ARB) has raised 5.7 million British pounds ($7.5 million) by issuing additional shares. The London-based cryptocurrency mining firm offered new shares to raise funds. The blockchain company offered 51,340,000 new ordinary shares to institutional investors, each priced at 10 pence. However, they received around £5.13 million ($6.64 million). According to a London Stock […]