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THE MINING POD: Cipher Lands Google Deal, MicroBT Opens U.S. Shop, IREN Doubles GPU Fleet

Sep 26, 2025
Cipher Mining makes waves with a groundbreaking $3 billion AI hosting deal, backed by Google's hefty guarantee. Meanwhile, MicroBT ushers in a new era by launching a U.S. distribution hub, promising 10,000 ASIC miners monthly. Amidst these developments, miners face challenges as hash prices dip below $50/PH/day with surging network hashrates at 1,100 EH/s. IREN also captures attention by doubling its GPU fleet to 23,000 units, aiming for a remarkable $500 million annual revenue by Q1 2026.
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ADVICE

Plan For A Tough Mining Autumn

  • Prepare for continued upward difficulty and tighter earnings as miners bring more capacity online this fall.
  • Monitor difficulty epochs and fee market depth to time deployment and sales decisions.
INSIGHT

Hashrate Surge Crushes Hash Prices

  • Network hashrate surged to ~1.1 ZH/s while hash price dropped below $50/PH/day, a six-month low.
  • Rising difficulty and weak fee markets are compressing miner economics going into fall.
INSIGHT

Deal Size Can Expand To $7B

  • The initial $3B contract can expand to ~$7B with two five-year extension options.
  • Cypher retains full ownership but faces heavy capex and execution risk to realize that revenue.
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