20,000 new miners deployed
Company: Marathon Digital
The claim, verbatim
MARA deployed 20,000 new miners, with fleet energy efficiency of 19.3 J/TH as of March 2025.
Source (primary)
marathon-digital 8-K exhibit (ex99-1.htm) (SEC EDGAR (8-K Ex), press_release)
View cached copy (2026-10-15)Live source ↗
Quote: “Deployed 20,000 new miners with current energy efficiency of 19.3 joules per terahash”
How we checked this
Checked on October 16, 2026. The cited source supports part of this claim, but not all of it.
The document reports 20,000 new miners deployed 'with current energy efficiency of 19.3 J/TH' as of March 2025. It does not clearly say that 19.3 J/TH is the efficiency of the whole fleet, as the claim states.
Confirmed in the source:
- MARA deployed 20,000 new miners
- An energy efficiency figure of 19.3 J/TH as of March 2025 is reported
We could not confirm this from the cited source:
- That the 19.3 J/TH figure describes MARA's overall fleet efficiency rather than the newly deployed miners
That does not mean it is false — only that this source does not establish it, as of the date above. If we find a source that settles it, we will re-check and update this page.
What we did: Read our cached copy of SEC EDGAR (8-K Ex) (https://www.sec.gov/Archives/edgar/data/1507605/000164117225009348/ex99-1.htm) in full (34,318 characters, retrieved October 15, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms marathon-digital 8-K exhibit (ex99-1.htm)
Quote: “Deployed 20,000 new miners with current energy efficiency of 19.3 joules per terahash”