Two of the largest bitcoin mining chip manufacturers have plans to equip their products with 5nm chips in the near future. Just recently, China-based manufacturer Bitmain purportedly produced the world’s first 5nm test-grade bitcoin mining chip and more efficient mining rigs will see mass production next year. The firm Canaan also recently announced that the […]The post Bitmain and Canaan to Reveal 5nm Bitcoin Mining Chips in 2020 appeared first on Bitcoin News.