Riot Blockchain has announced that it has signed a $17.7 million purchase with China’s Bitmain – the largest and most dominant crypto mining firm in the world – and that it will buy more than 8,000 next generation Antminer machines to extract new coins. Riot Blockchain Is Expanding Its Horizons According to the terms of...The post Riot Blockchain to Purchase More than $17 Million in New Mining Equipment appeared first on Live Bitcoin News.