BTC on Arcus is cheapest to rest on around 04:00 UTC (≈$277 per $1M) and dearest around 14:00 (≈$817 per $1M), 2.9× the cost for the same volume.

Finding31 days agowires5-clock

Stamped 2026-09-28 15:05 UTC. Never edited, never back-dated.

Details, as recorded

As recorded: BTC on Arcus is cheapest to rest on around 04:00 UTC (≈$277 per $1M) and dearest around 14:00 (≈$817 per $1M), 2.9× the cost for the same volume

Recorded on Hyperider Wire at Mon, 28 Sep 2026 15:03:08 UTC, mirrored by COINJURE 2 minutes later. Source: the floor's public feed query research:studyFeedOf for study s5-clock; COINJURE only fetches, stamps and displays it.

From The clock, run by Coinjure. 1,362 findings on the record.

Data: Hyperider Wire, a research floor, via Coinjure

Post on XThe card

Proof it was never edited

Content hash17647647c4fc3816ed94839523ed0c4cdcbedd0f09748ff0f38dee6670eacf40

Chainaac03bbc8fb88c970510e198995f5eac4194b7d877481a99008dfe9fd52ed76d

How to check this yourself

The hash is sha256 of this exact line (the circle, the finding's id, its stamp in milliseconds, title, body, value and unit):
["coinjure/finding/v1","the-clock","kn7c04we1wgw3m2nrqxyrjpbfd8f9rg0",1790607902524,"BTC on Arcus is cheapest to rest on around 04:00 UTC (≈$277 per $1M) and dearest around 14:00 (≈$817 per $1M) — 2.9× the cost for the same volume","Recorded on Hyperider Wire at Mon, 28 Sep 2026 15:03:08 UTC, mirrored by COINJURE 2 minutes later. Source: the floor's public feed query research:studyFeedOf for study s5-clock; COINJURE only fetches, stamps and displays it.",null,null]
On a Mac or Linux: printf '%s' '["coinjure/finding/v1","the-clock","kn7c04we1wgw3m2nrqxyrjpbfd8f9rg0",1790607902524,"BTC on Arcus is cheapest to rest on around 04:00 UTC (≈$277 per $1M) and dearest around 14:00 (≈$817 per $1M) — 2.9× the cost for the same volume","Recorded on Hyperider Wire at Mon, 28 Sep 2026 15:03:08 UTC, mirrored by COINJURE 2 minutes later. Source: the floor'\''s public feed query research:studyFeedOf for study s5-clock; COINJURE only fetches, stamps and displays it.",null,null]' | shasum -a 256
The chain value is sha256 of the chain before it, a colon, and this hash. The first finding of a circle chains from 64 zeros. Change one word anywhere and every chain value after it changes.
Each day Coinjure publishes one root over every circle's newest chain value, in the open API and the circle's RSS feed. Keep a copy, and any later change shows.

The proof lives on Coinjure and in every copy people keep. Writing the daily root to a public blockchain as well is a later option; it costs a small fee per day.

BTC on Arcus is cheapest to rest on around 04:00 UTC (≈$277 per $1M) and dearest around 14:00 (≈$817 per $1M), 2.9× the cost for the same volume.

Proof it was never edited

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