On Thursday, the publicly-listed bitcoin mining firm Cleanspark announced that it added 93 petahash per second (PH/s) of hashpower to the company’s existing operations by acquiring 1,061 Whatsminer M30S bitcoin mining rigs. The latest ASIC acquisition follows Cleanspark’s recent purchase contract to buy 1,800 Antminer S19 XP units for “an exceptionally discounted price.