Hashrate ~23.1 EH/s by end of Q3 2025
Company: Cipher Mining
What the later record shows
Delivered on time · happened September 30, 2025
Cipher reported ~23.6 EH/s self-mining hashrate for Q3 2025, exceeding the ~23.1 EH/s target.
“Exceeded Q3 2025 hashrate projections and achieved total self-mining hashrate of ~23.6 EH/s”
2025-11-02 · cipher-mining 8-K exhibit (ciphermining_businessupd.htm) View cached copy (2026-09-27)Live source ↗
Checked October 16, 2026 against filings, releases and reporting published after the claim was made. Quotes are verbatim from the linked documents.
The claim, verbatim
Cipher expects to scale its hashrate to about 23.1 EH/s by the end of the third quarter of 2025, depending on tariffs and new rig delivery schedules.
Source (primary)
cipher-mining 8-K exhibit (exh991cifrmay6_earningsxpr.htm) (SEC EDGAR (8-K Ex), press_release)
View cached copy (2026-10-16)Live source ↗
Quote: “with expectations to scale to ~23.1 EH/s by the end of the third quarter”
How we checked this
Checked on October 17, 2026. The cited source supports every part of this claim.
The release gives the roughly 23.1 EH/s target for the end of the third quarter. It qualifies that target by saying the company continues to monitor tariffs and new rig delivery schedules.
Confirmed in the source:
- Cipher expected to scale to about 23.1 EH/s by the end of the third quarter of 2025
- The outlook was tied to the tariff landscape and new rig delivery schedules
What we did: Read our cached copy of SEC EDGAR (8-K Ex) (https://www.sec.gov/Archives/edgar/data/1819989/000181998925000034/exh991cifrmay6_earningsxpr.htm) in full (15,860 characters, retrieved October 16, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms cipher-mining 8-K exhibit (exh991cifrmay6_earningsxpr.htm)
Quote: “with expectations to scale to ~23.1 EH/s by the end of the third quarter”
confirms cipher-mining 8-K exhibit (ciphermining_businessupd.htm)
Quote: “Exceeded Q3 2025 hashrate projections and achieved total self-mining hashrate of ~23.6 EH/s”