BTC on Arcus is cheapest to rest on around 10:00 UTC (≈$238 per $1M) and dearest around 14:00 (≈$680 per $1M), 2.9× the cost for the same volume

Recorded on Hyperider Wire at Sat, 12 Sep 2026 13:47:10 UTC, mirrored by COINJURE 9 hours later. Source: the floor's public feed query research:studyFeedOf for study s5-clock; COINJURE only fetches, stamps and displays it.