Seraphim Anchor feed · Scaling protocol
ETC/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
How tightly the field agreed
120 roundsTypical distance from the median · middle 50%
±145.2PPM half-width · the band allows ±900
the median±145.2 of ±900 PPM allowed±900 PPM · band edge
- Latest medianround #1458836
- 7.87832
- Tightest roundhalf-width
- ±34.3 PPM
- Widest roundhalf-width
- ±499.3 PPM
Half-widths here; the register below prints the full Q1–Q3 spread. Ending 2026-09-18 09:55 UTC.How the band is set →
Agreement profile
0 – 539 PPMoldest · #1458717median 145.2 PPMnewest · #1458836
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 |
|---|---|---|---|---|---|---|---|---|
| #1458836 | 09-18 09:55:30 | 7.87832 | 7.87522 | 7.8792 | 505.2 PPM | — | 7.87123 – 7.88541 | 7.87299 / 7.89321 |
| #1458835 | 09-18 09:54:00 | 7.881 | 7.87894 | 7.88335 | 559.6 PPM | — | 7.87391 – 7.88809 | 7.87322 / 7.89313 |
| #1458834 | 09-18 09:52:30 | 7.88447 | 7.8829 | 7.88506 | 274.0 PPM | — | 7.87737 – 7.89157 | 7.881 / 7.89254 |
| #1458833 | 09-18 09:51:00 | 7.88874 | 7.88803 | 7.88903 | 126.8 PPM | — | 7.88164 – 7.89584 | 7.88462 / 7.89935 |
| #1458832 | 09-18 09:49:30 | 7.89331 | 7.89235 | 7.89529 | 372.5 PPM | — | 7.88621 – 7.90041 | 7.888 / 7.90304 |
| #1458831 | 09-18 09:48:00 | 7.893 | 7.89284 | 7.89363 | 100.1 PPM | — | 7.8859 – 7.9001 | 7.88834 / 7.89892 |
| #1458830 | 09-18 09:46:30 | 7.88488 | 7.88399 | 7.88528 | 163.6 PPM | — | 7.87778 – 7.89198 | 7.88198 / 7.89565 |
| #1458829 | 09-18 09:45:00 | 7.88338 | 7.88254 | 7.88589 | 424.9 PPM | — | 7.87628 – 7.89048 | 7.873 / 7.88834 |
| #1458828 | 09-18 09:43:30 | 7.87064 | 7.86957 | 7.87191 | 297.3 PPM | — | 7.86356 – 7.87772 | 7.86707 / 7.873 |
| #1458827 | 09-18 09:42:00 | 7.86646 | 7.86573 | 7.86781 | 264.4 PPM | — | 7.85938 – 7.87354 | 7.86307 / 7.88247 |
| #1458826 | 09-18 09:40:30 | 7.87208 | 7.871 | 7.87287 | 237.5 PPM | — | 7.865 – 7.87916 | 7.86707 / 7.89218 |
| #1458825 | 09-18 09:39:00 | 7.87681 | 7.87605 | 7.87761 | 198.0 PPM | — | 7.86972 – 7.8839 | 7.87307 / 7.88897 |
| #1458824 | 09-18 09:37:30 | 7.88375 | 7.88291 | 7.88463 | 218.2 PPM | — | 7.87665 – 7.89085 | 7.87837 / 7.89037 |
| #1458823 | 09-18 09:36:00 | 7.87332 | 7.87159 | 7.87454 | 374.7 PPM | — | 7.86623 – 7.88041 | 7.863 / 7.87822 |
| #1458822 | 09-18 09:34:30 | 7.88122 | 7.88103 | 7.88165 | 78.7 PPM | — | 7.87413 – 7.88831 | 7.87311 / 7.89572 |
| #1458821 | 09-18 09:33:00 | 7.86823 | 7.86802 | 7.86856 | 68.6 PPM | — | 7.86115 – 7.87531 | 7.86231 / 7.87932 |
| #1458820 | 09-18 09:31:30 | 7.87462 | 7.87315 | 7.87544 | 290.8 PPM | — | 7.86753 – 7.88171 | 7.8713 / 7.88314 |
| #1458819 | 09-18 09:30:00 | 7.87091 | 7.86824 | 7.87171 | 440.9 PPM | — | 7.86383 – 7.87799 | 7.86323 / 7.8781 |
| #1458818 | 09-18 09:28:30 | 7.868 | 7.86679 | 7.86937 | 327.9 PPM | +71.2 PPM | 7.86092 – 7.87508 | 7.85332 / 7.87346 |
| #1458817 | 09-18 09:27:00 | 7.86649 | 7.86569 | 7.868 | 293.7 PPM | +242.8 PPM | 7.85941 – 7.87357 | 7.86318 / 7.87404 |
| #1458816 | 09-18 09:25:30 | 7.86695 | 7.865 | 7.86787 | 364.8 PPM | +174.1 PPM | 7.85987 – 7.87403 | 7.863 / 7.8751 |
| #1458815 | 09-18 09:24:00 | 7.87575 | 7.87322 | 7.87745 | 537.1 PPM | -34.3 PPM | 7.86866 – 7.88284 | 7.87283 / 7.88652 |
| #1458814 | 09-18 09:22:30 | 7.8864 | 7.88498 | 7.8872 | 281.5 PPM | +252.3 PPM | 7.8793 – 7.8935 | 7.88097 / 7.8917 |
| #1458813 | 09-18 09:21:00 | 7.88336 | 7.88291 | 7.88474 | 232.1 PPM | -111.6 PPM | 7.87626 – 7.89046 | 7.87283 / 7.88897 |
| #1458812 | 09-18 09:19:30 | 7.87307 | 7.87305 | 7.87395 | 114.3 PPM | +571.6 PPM | 7.86598 – 7.88016 | 7.859 / 7.87792 |
| #1458811 | 09-18 09:18:00 | 7.87412 | 7.87283 | 7.87509 | 287.0 PPM | +501.6 PPM | 7.86703 – 7.88121 | 7.86276 / 7.89344 |
| #1458810 | 09-18 09:16:30 | 7.866 | 7.86537 | 7.8663 | 118.2 PPM | +242.8 PPM | 7.85892 – 7.87308 | 7.86125 / 7.87275 |
| #1458809 | 09-18 09:15:00 | 7.85779 | 7.85698 | 7.86099 | 510.3 PPM | +26.7 PPM | 7.85072 – 7.86486 | 7.85252 / 7.86408 |
| #1458808 | 09-18 09:13:30 | 7.86248 | 7.8611 | 7.86312 | 256.9 PPM | -17.8 PPM | 7.8554 – 7.86956 | 7.8593 / 7.87926 |
| #1458807 | 09-18 09:12:00 | 7.85863 | 7.85787 | 7.86076 | 367.7 PPM | -48.4 PPM | 7.85156 – 7.8657 | 7.84944 / 7.86599 |
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 →