Bitcoin mined Q2-Q4 2025 estimate
Company: TeraWulf
What the later record shows
Partly delivered · happened December 31, 2025
FY2025 bitcoin mined was 1,496 against the 1,901 estimate. Q1 2025 was 372, so Q2-Q4 output was about 1,124 against the 1,529 estimate.
“Statistics LMD Bitcoin Mining Facilities and net share of the Nautilus Cryptomine Facility Total bitcoin mined (3) 1,496 2,728”
2026-02-26 · TeraWulf 10-K filed 2026-02-27 View cached copy (2026-08-31)Live source ↗
“Statistics Lake Mariner Data Campus Total bitcoin mined 168 372”
2026-05-07 · TeraWulf 10-Q filed 2026-05-08 View cached copy (2026-08-31)Live source ↗
Checked October 15, 2026 against filings, releases and reporting published after the claim was made. Quotes are verbatim from the linked documents.
The claim, verbatim
TeraWulf estimates mining 1,529 BTC in Q2-Q4 2025 (1,901 BTC for FY2025) at ~10.9 EH/s realized hash rate and $0.05/kWh power cost.
Source (primary)
terawulf 8-K exhibit (wulfq12025investorpresvf.htm) (SEC EDGAR (8-K Ex), press_release)
View cached copy (2026-10-15)Live source ↗
Quote: “Total Bitcoin Mined 372 1,529 1,901”
How we checked this
Checked on October 16, 2026. The cited source supports every part of this claim.
The unit economics table gives 1,529 BTC for Q2-Q4 2025E and 1,901 BTC for FY2025. It assumes a 10.9 EH/s realized hash rate and a $0.05/kWh power cost for Q2-Q4 2025.
Confirmed in the source:
- TeraWulf estimates mining 1,529 BTC in Q2-Q4 2025
- TeraWulf estimates mining 1,901 BTC for fiscal year 2025
- The Q2-Q4 2025 estimate assumes a realized average hash rate of about 10.9 EH/s
- The Q2-Q4 2025 estimate assumes a power cost of $0.05/kWh
What we did: Read our cached copy of SEC EDGAR (8-K Ex) (https://www.sec.gov/Archives/edgar/data/1083301/000108330125000033/wulfq12025investorpresvf.htm) in full (23,509 characters, retrieved October 15, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms terawulf 8-K exhibit (wulfq12025investorpresvf.htm)
Quote: “Total Bitcoin Mined 372 1,529 1,901”