One of the leading cryptocurrency mining firms, Argo Blockchain, has published its financial results for six months. As per the published results, Argo Blockchain has marked a strong growth in revenues and pre-tax profits. The earnings of Argo Blockchain increased by 180% and reached £31.1 million in H1 2021. In addition, Argo reported a pre-tax profit of £10.7 million in H1 2021.