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Bitmain Antminer T21 Miners Purchase (2025 Delivery)

Company: Cipher Mining

This claim was marked delayed on September 4, 2026. Recorded automatically from the cited source when it was published, then queued for evidence review.

How this was decided: Automated extraction from the cited source. The claim is preserved below exactly as it was originally published, so the record shows what was asserted as well as what became of it.

Subject kind
acquisition
Statement date
2023-12-17
Promised by
2025-04-01
Promised amount
99473360.0 USD
Current status
delayed

The claim, verbatim

Cipher Mining agreed to purchase 37,396 Antminer T21 miners from Bitmain for $99,473,360 ($14 per terahash), to be delivered in April 2025

Source (primary)

Cipher Mining 8-K filed 2023-12-18 (SEC EDGAR, sec_filing)
View cached copy (2026-08-31)Live source ↗

Quote: “entered into a fully executed Future Sales and Purchase Agreement (the "Agreement") with Bitmain Technologies Delaware Limited ("Bitmain") to purchase 37,396 Antminer T21 miners (the "2025 Miners"), which will be delivered in one batch in April 2025. The purchase price for the 2025 Miners under the Agreement is $99,473,360, representing a $14/T unit price”

How we checked this

This claim has not yet been checked assertion-by-assertion against its source. It carries a cited source and quote, but the deeper check has not run. When it does, the result appears here whatever it says.

Additional evidence

confirms Cipher Mining 8-K filed 2023-12-18

Quote: “entered into a fully executed Future Sales and Purchase Agreement (the "Agreement") with Bitmain Technologies Delaware Limited ("Bitmain") to purchase 37,396 Antminer T21 miners (the "2025 Miners"), which will be delivered in one batch in April 2025. The purchase price for the 2025 Miners under the Agreement is $99,473,360, representing a $14/T unit price”

View cached copy (2026-08-31)Live source ↗

Record of changes

September 3, 2026 — stated
Automated extraction from the cited source. Recorded automatically from the cited source when it was published, then queued for evidence review.
September 4, 2026 — delayed
Automated extraction from the cited source. Recorded automatically from the cited source when it was published, then queued for evidence review.