šŸ‡øšŸ‡¬ Bitdeer has overtaken MARA to become the world’s largest Bitcoin miner by computing power, according to data reported by The Block.

šŸ” Key Highlights:

  • Bitdeer total hashrate under management: 71 EH/s

    • 55.2 EH/s from Bitdeer’s own mining operations

  • MARA active hashrate: 61.7 EH/s

  • Combined, Bitdeer and MARA account for ~13% of global BTC hashrate

  • Global network hashrate: ~1,020 EH/s (as of Jan 14)

šŸ“ˆ Rapid Growth

  • Bitdeer mined 636 BTC in Dec 2025, up from 145 BTC in Dec 2024 (4Ɨ increase)

  • Growth driven by proprietary chips and SEALMINER ASICs

  • Founded by Bitmain co-founder Jihan Wu

šŸŒ Infrastructure Expansion

  • Mining and HPC/AI facilities across Canada, Ethiopia, Norway, and U.S. states including Ohio, Tennessee, and Washington

šŸ¦ Treasury Comparison

  • MARA: ~53,000 BTC (2nd largest public holder)

  • Bitdeer: ~1,900 BTC

  • Strategy (MicroStrategy): 687,000+ BTC (ranked #1)

šŸ“Œ Market Takeaway:
Hashrate leadership is shifting as miners vertically integrate hardware, energy, and infrastructure. Rising competition among top miners continues to strengthen Bitcoin’s network security.

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