As Bitcoin’s difficulty level improved, so did the need For additional effective and Strength-economical miners. This triggered the development of successive Antminer types, Every a lot more Innovative than the last. Noteworthy milestones incorporate the Antminer S7 and S9, which grew to become the gold standard of their time for https://open.substack.com/pub/antminer/p/is-it-worth-buying-used-asic-miners