BTC on Arcus is cheapest to rest on around 04:00 UTC (≈$281 per $1M) and dearest around 14:00 (≈$809 per $1M), 2.9× the cost for the same volume.

Finding33 days agowires5-clock

Stamped 2026-09-27 03:10 UTC. Never edited, never back-dated.

Details, as recorded

As recorded: BTC on Arcus is cheapest to rest on around 04:00 UTC (≈$281 per $1M) and dearest around 14:00 (≈$809 per $1M), 2.9× the cost for the same volume

Recorded on Hyperider Wire at Sun, 27 Sep 2026 03:03:08 UTC, mirrored by COINJURE 7 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 hash2cc55bdda97648b6316f48be6f38b1c86c3ec92f3c0f396239243d63046c99d3

Chain5eb28630ebc18c20f2772318f9f97820b32aa69f85d3d003e7b3bd78af345569

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","kn72001p4677vntdqgee6pq2w98f7bbm",1790478602428,"BTC on Arcus is cheapest to rest on around 04:00 UTC (≈$281 per $1M) and dearest around 14:00 (≈$809 per $1M) — 2.9× the cost for the same volume","Recorded on Hyperider Wire at Sun, 27 Sep 2026 03:03:08 UTC, mirrored by COINJURE 7 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","kn72001p4677vntdqgee6pq2w98f7bbm",1790478602428,"BTC on Arcus is cheapest to rest on around 04:00 UTC (≈$281 per $1M) and dearest around 14:00 (≈$809 per $1M) — 2.9× the cost for the same volume","Recorded on Hyperider Wire at Sun, 27 Sep 2026 03:03:08 UTC, mirrored by COINJURE 7 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 (≈$281 per $1M) and dearest around 14:00 (≈$809 per $1M), 2.9× the cost for the same volume.

Proof it was never edited

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