Bitcoin mining machines, including the Antminer S19 XP+ Hyd, Whatsminer M60S, and Avalon A1466I, have reached their shutdown price based on current mining difficulty and electricity costs of $0.08 per kWh. According to BlockBeats, the Antminer S21 series (S21, S21+, S21 Hyd.) is nearing a shutdown price range of approximately $69,000 to $74,000.
Additionally, high-performance mining machines like the Antminer U3S23H and Antminer S23 Hyd have a shutdown price above $44,000.
