Anchor feed · Scaling protocol

OP/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: OP/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 2026-09-19T10:36:55Z.

How tightly the field agreed

120 rounds

Typical distance from the median · middle 50%

±122.7PPM half-width · the band allows ±1150

the median±122.7 of ±1150 PPM allowed±1150 PPM · band edge

Latest medianround #1459823: 0.12406
Tightest roundhalf-width: ±0.0 PPM
Widest roundhalf-width: ±607.0 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 – 656 PPM

oldest · #1459704median 122.7 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 OP/USD allows ±1150 PPM, about 9× 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	0.12406	0.12405	0.12408	241.8 PPM	—	0.123917 – 0.124203	0.12394 / 0.12449
#1459822	09-19 10:34:30	0.12455	0.12454	0.12456	160.6 PPM	—	0.124407 – 0.124693	0.12445 / 0.12464
#1459821	09-19 10:33:00	0.1246	0.12458	0.12465	561.8 PPM	—	0.124457 – 0.124743	0.1244 / 0.12469
#1459820	09-19 10:31:30	0.12414	0.12411	0.12416	402.8 PPM	—	0.123997 – 0.124283	0.12392 / 0.12425
#1459819	09-19 10:30:00	0.12383	0.12381	0.12385	323.0 PPM	—	0.123688 – 0.123972	0.12345 / 0.12399
#1459818	09-19 10:28:30	0.12345	0.12344	0.12345	81.0 PPM	—	0.123308 – 0.123592	0.12335 / 0.12351
#1459817	09-19 10:27:00	0.12345	0.12344	0.12345	81.0 PPM	—	0.123308 – 0.123592	0.12339 / 0.12388
#1459816	09-19 10:25:30	0.12396	0.12395	0.12397	161.3 PPM	—	0.123817 – 0.124103	0.12376 / 0.12401
#1459815	09-19 10:24:00	0.12387	0.12386	0.12389	242.2 PPM	—	0.123728 – 0.124012	0.12371 / 0.12395
#1459814	09-19 10:22:30	0.12372	0.1237	0.12375	404.1 PPM	—	0.123578 – 0.123862	0.12359 / 0.12386
#1459813	09-19 10:21:00	0.12375	0.12374	0.12377	242.4 PPM	—	0.123608 – 0.123892	0.12358 / 0.12386
#1459812	09-19 10:19:30	0.12357	0.12356	0.12359	242.8 PPM	—	0.123428 – 0.123712	0.1233 / 0.12365
#1459811	09-19 10:18:00	0.12353	0.12351	0.12353	161.9 PPM	—	0.123388 – 0.123672	0.12327 / 0.12359
#1459810	09-19 10:16:30	0.12295	0.12295	0.12295	0.0 PPM	—	0.122809 – 0.123091	0.12287 / 0.12315
#1459809	09-19 10:15:00	0.1233	0.12329	0.12332	243.3 PPM	—	0.123158 – 0.123442	0.12309 / 0.12335
#1459808	09-19 10:13:30	0.1231	0.1231	0.12311	81.2 PPM	—	0.122958 – 0.123242	0.12305 / 0.12331
#1459807	09-19 10:12:00	0.12279	0.12277	0.12281	325.8 PPM	—	0.122649 – 0.122931	0.12272 / 0.12301
#1459806	09-19 10:10:30	0.12266	0.12265	0.12267	163.1 PPM	—	0.122519 – 0.122801	0.12263 / 0.12277
#1459805	09-19 10:09:00	0.12243	0.12242	0.12245	245.0 PPM	—	0.122289 – 0.122571	0.12236 / 0.12249
#1459804	09-19 10:07:30	0.1222	0.12219	0.12221	163.7 PPM	—	0.122059 – 0.122341	0.12213 / 0.12237
#1459803	09-19 10:06:00	0.12229	0.12227	0.1223	245.3 PPM	—	0.122149 – 0.122431	0.12226 / 0.12251
#1459802	09-19 10:04:30	0.12234	0.12232	0.12235	245.2 PPM	—	0.122199 – 0.122481	0.12231 / 0.12251
#1459801	09-19 10:03:00	0.12233	0.12232	0.12234	163.5 PPM	—	0.122189 – 0.122471	0.12231 / 0.12247
#1459800	09-19 10:01:30	0.12247	0.12246	0.1225	326.6 PPM	—	0.122329 – 0.122611	0.12235 / 0.12258
#1459799	09-19 10:00:00	0.12252	0.12251	0.12254	244.9 PPM	—	0.122379 – 0.122661	0.12242 / 0.12261
#1459798	09-19 09:58:30	0.12225	0.12219	0.1223	899.8 PPM	+163.6 PPM	0.122109 – 0.122391	0.12215 / 0.12275
#1459797	09-19 09:57:00	0.12242	0.12241	0.12243	163.4 PPM	+245.1 PPM	0.122279 – 0.122561	0.12227 / 0.12245
#1459796	09-19 09:55:30	0.12208	0.12206	0.12213	573.4 PPM	+491.5 PPM	0.12194 – 0.12222	0.12202 / 0.12235
#1459795	09-19 09:54:00	0.12224	0.12223	0.12225	163.6 PPM	0.0 PPM	0.122099 – 0.122381	0.12217 / 0.12254
#1459794	09-19 09:52:30	0.1222	0.12216	0.12221	409.2 PPM	+327.3 PPM	0.122059 – 0.122341	0.12214 / 0.12243

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 →