Bitcoin mining hashrate
Company: Marathon Digital
The claim, verbatim
Company operated approximately 490,000 mining rigs globally with energized hashrate of approximately 66.4 exahashes per second as of December 31, 2025
Source (primary)
Marathon Digital 10-K filed 2026-03-02 (SEC EDGAR, sec_filing)
View cached copy (2026-08-31)Live source ↗
Quote: “As of December 31, 2025, we operated approximately 490,000 mining rigs globally, including our proportionate share of mining rigs attributable to our equity method investee, the Abu Dhabi Global Markets company (the "ADGM Entity"), with an energized hashrate of approximately 66.4 exahashes per second ("EH/s")”
How we checked this
Checked on September 16, 2026. The cited source supports every part of this claim.
The 10-K reports approximately 490,000 mining rigs and 66.4 EH/s of energized hashrate as of December 31, 2025.
Confirmed in the source:
- As of December 31, 2025, MARA operated approximately 490,000 mining rigs globally
- MARA's energized hashrate was approximately 66.4 EH/s as of December 31, 2025
What we did: Read our cached copy of SEC EDGAR (https://www.sec.gov/Archives/edgar/data/1507605/000150760526000007/mara-20251231.htm) in full (412,365 characters, retrieved August 31, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms Marathon Digital 10-K filed 2026-03-02
Quote: “As of December 31, 2025, we operated approximately 490,000 mining rigs globally, including our proportionate share of mining rigs attributable to our equity method investee, the Abu Dhabi Global Markets company (the "ADGM Entity"), with an energized hashrate of approximately 66.4 exahashes per second ("EH/s")”