Antpool data shows that at current Bitcoin mining difficulty and an electricity cost of $0.08 per kWh, several miners including Antminer S19 XP+ Hydro, WhatsMiner M60S, and Avalon A1466I are near shutdown price levels, while the Antminer S21 series has shutdown prices around $69,000–$74,000 per BTC, and high-hashrate models such as U3S23H and S23 Hydro remain profitable above $44,000 per BTC. https://t.co/DhWFHx7NvN ...