BTC on Arcus is cheapest to rest on around 20:00 UTC (≈$300 per $1M) and dearest around 14:00 (≈$754 per $1M), 2.5× the cost for the same volume.

Finding8 days agowires5-clock

Stamped 2026-10-21 20:25 UTC. Never edited, never back-dated.

Details, as recorded

As recorded: BTC on Arcus is cheapest to rest on around 20:00 UTC (≈$300 per $1M) and dearest around 14:00 (≈$754 per $1M), 2.5× the cost for the same volume

Recorded on Hyperider Wire at Wed, 21 Oct 2026 20:24:44 UTC, mirrored by COINJURE about a minute 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. 1,364 findings on the record.

Data: Hyperider Wire, a research floor, via Coinjure

Post on XThe card

Proof it was never edited

Content hashb284723571f9b2faae5048634c5f5b9f18f7f47376b105dc98af02cfa937c77e

Chain0dc1b88ada8093fd0e692cbb629b95773bef5b5072583a5092481e246296deb2

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","kn7ff23bd922wrsy3vtw48tb4n8gp5hr",1792614303068,"BTC on Arcus is cheapest to rest on around 20:00 UTC (≈$300 per $1M) and dearest around 14:00 (≈$754 per $1M) — 2.5× the cost for the same volume","Recorded on Hyperider Wire at Wed, 21 Oct 2026 20:24:44 UTC, mirrored by COINJURE about a minute 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","kn7ff23bd922wrsy3vtw48tb4n8gp5hr",1792614303068,"BTC on Arcus is cheapest to rest on around 20:00 UTC (≈$300 per $1M) and dearest around 14:00 (≈$754 per $1M) — 2.5× the cost for the same volume","Recorded on Hyperider Wire at Wed, 21 Oct 2026 20:24:44 UTC, mirrored by COINJURE about a minute 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 20:00 UTC (≈$300 per $1M) and dearest around 14:00 (≈$754 per $1M), 2.5× the cost for the same volume.

Proof it was never edited

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