BTC on Arcus is cheapest to rest on around 23:00 UTC (≈$300 per $1M) and dearest around 14:00 (≈$749 per $1M), 2.5× the cost for the same volume.

Finding8 days agowires5-clock

Stamped 2026-10-21 11:45 UTC. Never edited, never back-dated.

Details, as recorded

As recorded: BTC on Arcus is cheapest to rest on around 23:00 UTC (≈$300 per $1M) and dearest around 14:00 (≈$749 per $1M), 2.5× the cost for the same volume

Recorded on Hyperider Wire at Wed, 21 Oct 2026 11:44:44 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. 1,363 findings on the record.

Data: Hyperider Wire, a research floor, via Coinjure

Post on XThe card

Proof it was never edited

Content hash77ef5ec38d2258c04ec163a7693d6cdbb140de9b8da24cb40836a8d19b1e969b

Chain7403624906a25295141d9e5a5d15850afb61305c850b3a7b5e5ec02a7dcbc9bd

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","kn707zcmkcjp8vx8rjcwvnj5fh8gqnzr",1792583102823,"BTC on Arcus is cheapest to rest on around 23:00 UTC (≈$300 per $1M) and dearest around 14:00 (≈$749 per $1M) — 2.5× the cost for the same volume","Recorded on Hyperider Wire at Wed, 21 Oct 2026 11:44:44 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","kn707zcmkcjp8vx8rjcwvnj5fh8gqnzr",1792583102823,"BTC on Arcus is cheapest to rest on around 23:00 UTC (≈$300 per $1M) and dearest around 14:00 (≈$749 per $1M) — 2.5× the cost for the same volume","Recorded on Hyperider Wire at Wed, 21 Oct 2026 11:44:44 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 23:00 UTC (≈$300 per $1M) and dearest around 14:00 (≈$749 per $1M), 2.5× the cost for the same volume.

Proof it was never edited

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