CleanSpark, the second-largest publicly traded crypto-mining operation, has presented its plans to acquire a mining facility in Cheyenne.CleanSpark, the second-largest publicly traded crypto-mining operation, has presented its plans to acquire a mining facility in Cheyenne.  Read More crypto miningCleanSpark, the second-largest publicly traded crypto-mining operation, has presented its plans to acquire a mining facility in Cheyenne.