Bitmain's internal bitcoin mining operations are generating 88% less computing power than a month ago, suggesting it has drastically cut its own mining capacity
Bitmain's internal bitcoin mining operations are generating 88 percent less computing power than a month ago, suggesting that the industry giant has cut back on capacity.
Context & Ripple Effects
Bitmain spent late 2018 shrinking around a collapsing market: it confirmed layoffs that sources said could reach half its headcount, closed its Israel R&D center, and then reported a net loss of roughly $500M in Q3 2018 against $1B of first-half profit. This report adds the operational layer to that financial retreat — the company's own mining fleet is now producing 88% less hashpower than a month earlier.
First-order effects
- Bitmain's direct exposure to bitcoin price swings shrinks immediately: an idle fleet means lower electricity and hosting costs while the company burns cash on operations.
- The cut removes Bitmain as a buyer of its own ASIC rigs, leaving machine sales dependent entirely on external miners' willingness to spend.
Second-order effects
- With the largest rig maker no longer absorbing inventory internally, unsold hardware competes harder on price, pressuring margins across Bitmain, Canaan, and MicroBT as all three push into new markets such as US manufacturing footholds.
- Rival mining pools and operators gain relative share of network hashpower as Bitmain's self-mining contribution collapses.
Third-order effects
- If the pattern holds through cycles, the miner-manufacturer model inverts: hardware makers treat self-mining as a temporary buffer rather than a business line, concentrating the industry into pure equipment vendors plus independent operators.
- Repeated boom-bust capacity swings at the largest players strengthen the case for institutional buyers to contract capacity rather than own rigs, pushing mining toward hosted, infrastructure-style arrangements.
The trend: Crypto mining hardware giants are cyclically unwinding their own mining operations when prices fall, separating the manufacturing business from the mining business.