Older and mid‑range mining rigs like the Antminer S19 XP+ Hydro, Whatsminer M60S and Avalon A1466I have reportedly already crossed shutdown thresholds, while even newer S21 units are nearing viability limits. The Profitability Cliff The bitcoin mining industry is facing a severe profitability squeeze this week as a combination of falling cryptocurrency prices and high […]
Source: https://news.bitcoin.com/bitcoin-miners-hit-shutdown-prices-as-profitability-slumps-to-14-month-low/