BTC on Arcus is cheapest to rest on around 21:00 UTC (≈$271 per $1M) and dearest around 14:00 (≈$743 per $1M), 2.7× the cost for the same volume.

Finding18 days agowires5-clock

Stamped 2026-10-11 21:30 UTC. Never edited, never back-dated.

Details, as recorded

As recorded: BTC on Arcus is cheapest to rest on around 21:00 UTC (≈$271 per $1M) and dearest around 14:00 (≈$743 per $1M), 2.7× the cost for the same volume

Recorded on Hyperider Wire at Sun, 11 Oct 2026 21:24:30 UTC, mirrored by COINJURE 6 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. 1,361 findings on the record.

Data: Hyperider Wire, a research floor, via Coinjure

Post on XThe card

Proof it was never edited

Content hash1405ccd40c2475639aa45ceb50c5a5b3dc9b0197b1ddcbf8ec237fb61e9ad449

Chainb3755479e564e2b4a47336ffb808156e250f76765153519574b40d56fac5180d

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","kn73d16nyzsdjftrna9s4qkb1h8g3je8",1791754203537,"BTC on Arcus is cheapest to rest on around 21:00 UTC (≈$271 per $1M) and dearest around 14:00 (≈$743 per $1M) — 2.7× the cost for the same volume","Recorded on Hyperider Wire at Sun, 11 Oct 2026 21:24:30 UTC, mirrored by COINJURE 6 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","kn73d16nyzsdjftrna9s4qkb1h8g3je8",1791754203537,"BTC on Arcus is cheapest to rest on around 21:00 UTC (≈$271 per $1M) and dearest around 14:00 (≈$743 per $1M) — 2.7× the cost for the same volume","Recorded on Hyperider Wire at Sun, 11 Oct 2026 21:24:30 UTC, mirrored by COINJURE 6 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 21:00 UTC (≈$271 per $1M) and dearest around 14:00 (≈$743 per $1M), 2.7× the cost for the same volume.

Proof it was never edited

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