Anchor feed · Scaling protocol

FIL/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: FIL/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 2026-09-19T10:37:25Z.

How tightly the field agreed

120 rounds

Typical distance from the median · middle 50%

±106.9PPM half-width · the band allows ±1150

the median±106.9 of ±1150 PPM allowed±1150 PPM · band edge

Latest medianround #1459823: 0.97615
Tightest roundhalf-width: ±20.6 PPM
Widest roundhalf-width: ±490.3 PPM

Half-widths here; the register below prints the full Q1–Q3 spread. Ending 2026-09-19 10:36 UTC.How the band is set →

Agreement profile

0 – 530 PPM

oldest · #1459704median 106.9 PPMnewest · #1459823

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 FIL/USD allows ±1150 PPM, about 11× 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
#1459823	09-19 10:36:00	0.97615	0.97606	0.97619	133.2 PPM	—	0.97503 – 0.97727	0.97595 / 0.97657
#1459822	09-19 10:34:30	0.97701	0.97683	0.9771	276.4 PPM	—	0.97589 – 0.97813	0.97656 / 0.97767
#1459821	09-19 10:33:00	0.97835	0.97811	0.97843	327.1 PPM	—	0.97722 – 0.97948	0.95815 / 0.9787
#1459820	09-19 10:31:30	0.97683	0.97656	0.97697	419.7 PPM	—	0.97571 – 0.97795	0.96015 / 0.9778
#1459819	09-19 10:30:00	0.97825	0.97801	0.97838	378.2 PPM	—	0.97713 – 0.97937	0.97119 / 0.97889
#1459818	09-19 10:28:30	0.97933	0.97921	0.97953	326.8 PPM	—	0.9782 – 0.98046	0.97265 / 0.98029
#1459817	09-19 10:27:00	0.9763	0.97624	0.97636	122.9 PPM	—	0.97518 – 0.97742	0.96099 / 0.97675
#1459816	09-19 10:25:30	0.97456	0.9744	0.97465	256.5 PPM	—	0.97344 – 0.97568	0.96748 / 0.97504
#1459815	09-19 10:24:00	0.97306	0.97297	0.97313	164.4 PPM	—	0.97194 – 0.97418	0.96436 / 0.9738
#1459814	09-19 10:22:30	0.97117	0.97109	0.97124	154.5 PPM	—	0.97005 – 0.97229	0.96081 / 0.97197
#1459813	09-19 10:21:00	0.97125	0.97115	0.97134	195.6 PPM	—	0.97013 – 0.97237	0.97076 / 0.97169
#1459812	09-19 10:19:30	0.96979	0.96962	0.96988	268.1 PPM	—	0.96867 – 0.97091	0.969 / 0.97118
#1459811	09-19 10:18:00	0.97208	0.97201	0.97215	144.0 PPM	—	0.97096 – 0.9732	0.97036 / 0.97271
#1459810	09-19 10:16:30	0.97299	0.97292	0.97301	92.5 PPM	—	0.97187 – 0.97411	0.96821 / 0.97323
#1459809	09-19 10:15:00	0.97463	0.97454	0.97473	194.9 PPM	—	0.97351 – 0.97575	0.96224 / 0.9752
#1459808	09-19 10:13:30	0.97213	0.97195	0.97225	308.6 PPM	—	0.97101 – 0.97325	0.97173 / 0.97312
#1459807	09-19 10:12:00	0.97362	0.97356	0.97365	92.4 PPM	—	0.9725 – 0.97474	0.97318 / 0.97421
#1459806	09-19 10:10:30	0.97054	0.97053	0.97057	41.2 PPM	—	0.96942 – 0.97166	0.97026 / 0.97085
#1459805	09-19 10:09:00	0.96949	0.96935	0.96955	206.3 PPM	—	0.96838 – 0.9706	0.96897 / 0.97029
#1459804	09-19 10:07:30	0.97107	0.97097	0.97133	370.7 PPM	—	0.96995 – 0.97219	0.97034 / 0.97175
#1459803	09-19 10:06:00	0.97106	0.97094	0.97114	206.0 PPM	—	0.96994 – 0.97218	0.97064 / 0.97155
#1459802	09-19 10:04:30	0.97154	0.97145	0.97164	195.6 PPM	—	0.97042 – 0.97266	0.97124 / 0.97261
#1459801	09-19 10:03:00	0.97224	0.97217	0.97225	82.3 PPM	—	0.97112 – 0.97336	0.97178 / 0.97294
#1459800	09-19 10:01:30	0.971	0.97093	0.97102	92.7 PPM	—	0.96988 – 0.97212	0.9706 / 0.97207
#1459799	09-19 10:00:00	0.97125	0.97118	0.97139	216.2 PPM	—	0.97013 – 0.97237	0.97087 / 0.97224
#1459798	09-19 09:58:30	0.9715	0.97146	0.97152	61.8 PPM	+10.3 PPM	0.97038 – 0.97262	0.97088 / 0.97251
#1459797	09-19 09:57:00	0.97282	0.97274	0.97288	143.9 PPM	-72.0 PPM	0.9717 – 0.97394	0.97235 / 0.97368
#1459796	09-19 09:55:30	0.97292	0.97283	0.97301	185.0 PPM	+92.5 PPM	0.9718 – 0.97404	0.9728 / 0.97376
#1459795	09-19 09:54:00	0.97387	0.97383	0.97397	143.8 PPM	+92.4 PPM	0.97275 – 0.97499	0.97353 / 0.97439
#1459794	09-19 09:52:30	0.9729	0.97285	0.97295	102.8 PPM	-41.1 PPM	0.97178 – 0.97402	0.97257 / 0.97373

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 →