26 Rigs, One Cheap OPEX: 2025’s Definitive Ranking of Modern Bitcoin Miners
At an operating expense of $0.04 per kilowatt-hour (kWh), the current crop of SHA256 bitcoin miners sorts into a clear profit ladder, with high-hashrate hydro units setting the pace and a few efficient air and immersion...
Archive context
Older archive item. Useful for background and entity history, but not a fresh market-moving signal.
Why this matters
This mining story adds another data point to the current market tape and is useful when read alongside nearby source coverage.
Original source
Read on Bitcoin NewsRelated market context
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