Anchor feed · Scaling protocol

HBAR/USD — the consensus band, round by round

How closely Flare's registered providers agreed on this price in each 90-second voting round, and where our own submission landed. Pick a range, drag across the chart to zoom, hover for exact values.

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Seraphim FTSO submission · consensus median · interquartile range

FigureLive data, not a schematic: HBAR/USD anchor rounds, one point per 90-second voting round, with Seraphim FTSO's own submission drawn on top. The plate opens on % deviation — every band redrawn relative to that round's median, in PPM — because the interquartile range and the reward band are a fraction of a percent wide and collapse onto the median line against a moving price. Press Price to read the feed in its own units instead. Without JavaScript the plate shows the last 96 rounds; with it, the range buttons load up to 14 days from the same source. data as of 2026-09-18T09:18:48Z.

How tightly the field agreed

120 rounds

Typical distance from the median · middle 50%

±129.8PPM half-width · the band allows ±900

the median±129.8 of ±900 PPM allowed±900 PPM · band edge

Latest medianround #1458810: 0.0774
Tightest roundhalf-width: ±0.0 PPM
Widest roundhalf-width: ±1374.7 PPM

Half-widths here; the register below prints the full Q1–Q3 spread. Ending 2026-09-18 09:16 UTC.How the band is set →

Agreement profile

0 – 1485 PPM

oldest · #1458691median 129.8 PPMnewest · #1458810

FigureLive data, not a schematic: how far from the median the middle 50% of providers sat, in each of the 120 rounds this page holds — the interquartile range as a half-width, round by round. The dashed line is the median of those values. Tighter agreement means a harder round: the field is crowded around one number and being close is no longer enough to stand out. The secondary reward band on HBAR/USD allows ±900 PPM, about 7× that median — so the money on this feed is contested inside the primary band, which is this interquartile range, not at the outer edge.

What am I looking at?

Gold line — the consensus median, the price the providers collectively agreed on that voting round. It is the number every submission is scored against.
Inner shaded band (IQR) — the middle 50% of providers, from the first quartile to the third. The narrower it is, the more closely the field agreed.
Outer shaded band — the wider secondary reward band. A submission inside it earns the round's accuracy rewards; a submission outside it earns nothing for that round.
% deviation view — every band redrawn relative to the median, in parts per million, so the spread stays legible even while the price is trending.
Zoom — on the no-JavaScript snapshot these set the vertical window: IQR (how tightly providers agreed), Reward band (the fixed ±500 PPM frame), or Full (including the low/high outliers). With JavaScript on, the axis scales to the data and you drag across the plot to zoom into a stretch of rounds.
Our own submission — the deep-gold markers are Seraphim FTSO's submitted price each round. Hugging the median is what accuracy looks like; it reads most clearly in the % deviation view.
A narrow band means the field agreed closely, which means accuracy is harder that round — and a provider that stays inside it anyway is doing real work. That is the whole argument of this site, drawn from live data.

Recent voting rounds

30 most recent · 90 s each

Swipe the table sideways for all 9 columns →

Round	Time (UTC)	Median	Q1	Q3	IQR width	Our deviation	Secondary band	Low/High
#1458810	09-18 09:16:30	0.0774	0.07738	0.0774	258.4 PPM	—	0.0773303 – 0.0774697	0.07736 / 0.07747
#1458809	09-18 09:15:00	0.07738	0.07737	0.07739	258.5 PPM	—	0.0773104 – 0.0774496	0.07735 / 0.07741
#1458808	09-18 09:13:30	0.07744	0.07742	0.07745	387.4 PPM	—	0.0773703 – 0.0775097	0.07732 / 0.07757
#1458807	09-18 09:12:00	0.07734	0.07734	0.07735	129.3 PPM	—	0.0772704 – 0.0774096	0.0773 / 0.07736
#1458806	09-18 09:10:30	0.07736	0.07733	0.07736	387.8 PPM	—	0.0772904 – 0.0774296	0.0773 / 0.07738
#1458805	09-18 09:09:00	0.07738	0.07737	0.07738	129.2 PPM	—	0.0773104 – 0.0774496	0.07729 / 0.07741
#1458804	09-18 09:07:30	0.07738	0.07738	0.07738	0.0 PPM	—	0.0773104 – 0.0774496	0.0773 / 0.07741
#1458803	09-18 09:06:00	0.0774	0.07739	0.0774	129.2 PPM	—	0.0773303 – 0.0774697	0.07733 / 0.07742
#1458802	09-18 09:04:30	0.07727	0.07726	0.07727	129.4 PPM	—	0.0772005 – 0.0773395	0.07723 / 0.07731
#1458801	09-18 09:03:00	0.07724	0.07724	0.07725	129.5 PPM	—	0.0771705 – 0.0773095	0.07718 / 0.0773
#1458800	09-18 09:01:30	0.07714	0.07713	0.07714	129.6 PPM	—	0.0770706 – 0.0772094	0.0771 / 0.07716
#1458799	09-18 09:00:00	0.07713	0.07713	0.07714	129.7 PPM	—	0.0770606 – 0.0771994	0.07709 / 0.07719
#1458798	09-18 08:58:30	0.07711	0.0771	0.07712	259.4 PPM	—	0.0770406 – 0.0771794	0.0771 / 0.07714
#1458797	09-18 08:57:00	0.07707	0.07706	0.07708	259.5 PPM	—	0.0770006 – 0.0771394	0.07699 / 0.07713
#1458796	09-18 08:55:30	0.07704	0.07703	0.07704	129.8 PPM	—	0.0769707 – 0.0771093	0.077 / 0.07709
#1458795	09-18 08:54:00	0.07703	0.07702	0.07704	259.6 PPM	—	0.0769607 – 0.0770993	0.07694 / 0.07705
#1458794	09-18 08:52:30	0.07692	0.07691	0.07692	130.0 PPM	—	0.0768508 – 0.0769892	0.07686 / 0.07693
#1458793	09-18 08:51:00	0.07689	0.07689	0.07691	260.1 PPM	—	0.0768208 – 0.0769592	0.07686 / 0.07695
#1458792	09-18 08:49:30	0.0769	0.0769	0.07691	130.0 PPM	—	0.0768308 – 0.0769692	0.07688 / 0.07697
#1458791	09-18 08:48:00	0.07678	0.07677	0.07678	130.2 PPM	—	0.0767109 – 0.0768491	0.07672 / 0.07685
#1458790	09-18 08:46:30	0.07682	0.07681	0.07682	130.2 PPM	—	0.0767509 – 0.0768891	0.07677 / 0.07686
#1458789	09-18 08:45:00	0.07677	0.07677	0.07677	0.0 PPM	—	0.0767009 – 0.0768391	0.07673 / 0.07684
#1458788	09-18 08:43:30	0.07672	0.07672	0.07673	130.3 PPM	+130.3 PPM	0.076651 – 0.076789	0.07662 / 0.07682
#1458787	09-18 08:42:00	0.07663	0.07662	0.07665	391.5 PPM	0.0 PPM	0.076561 – 0.076699	0.07656 / 0.07669
#1458786	09-18 08:40:30	0.07657	0.07657	0.07658	130.6 PPM	0.0 PPM	0.0765011 – 0.0766389	0.07656 / 0.07662
#1458785	09-18 08:39:00	0.0766	0.0766	0.07662	261.1 PPM	0.0 PPM	0.0765311 – 0.0766689	0.07656 / 0.07666
#1458784	09-18 08:37:30	0.07662	0.0766	0.07663	391.5 PPM	+261.0 PPM	0.076551 – 0.076689	0.07657 / 0.07665
#1458783	09-18 08:36:00	0.0766	0.07659	0.07663	522.2 PPM	0.0 PPM	0.0765311 – 0.0766689	0.07657 / 0.07672
#1458782	09-18 08:34:30	0.07675	0.07674	0.07676	260.6 PPM	0.0 PPM	0.0766809 – 0.0768191	0.07671 / 0.07682
#1458781	09-18 08:33:00	0.07662	0.07661	0.07665	522.1 PPM	0.0 PPM	0.076551 – 0.076689	0.07654 / 0.0767

All 30 rounds are in this frame

The register scrolls inside its frame — keep scrolling in the table for the rounds below

Rounds run newest first. Q1 and Q3 are the quartiles of all submitted values; the secondary band is the pay/no-pay boundary for the round. How a feed forms, from venue to median →

Convinced by the data? Delegating takes two minutes. Delegate to Seraphim →