Seraphim Anchor feed · Scaling protocol
BCH/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%
±78.8PPM half-width · the band allows ±500
the median±78.8 of ±500 PPM allowed±500 PPM · band edge
- Latest medianround #1458817
- 248.8256
- Tightest roundhalf-width
- ±10.0 PPM
- Widest roundhalf-width
- ±326.7 PPM
Half-widths here; the register below prints the full Q1–Q3 spread. Ending 2026-09-18 09:27 UTC.How the band is set →
Agreement profile
0 – 353 PPMoldest · #1458698median 78.8 PPMnewest · #1458817
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 |
|---|---|---|---|---|---|---|---|---|
| #1458817 | 09-18 09:27:00 | 248.8256 | 248.8148 | 248.83 | 61.1 PPM | — | 248.7012 – 248.95 | 248.767 / 248.8994 |
| #1458816 | 09-18 09:25:30 | 248.8582 | 248.8448 | 248.86 | 61.1 PPM | — | 248.7338 – 248.9826 | 248.7459 / 248.9557 |
| #1458815 | 09-18 09:24:00 | 249.0688 | 249.0585 | 249.0838 | 101.6 PPM | — | 248.9443 – 249.1933 | 248.9557 / 249.203 |
| #1458814 | 09-18 09:22:30 | 249.0781 | 249.0672 | 249.0831 | 63.8 PPM | — | 248.9536 – 249.2026 | 249.0078 / 249.2154 |
| #1458813 | 09-18 09:21:00 | 249.1334 | 249.1177 | 249.1729 | 221.6 PPM | — | 249.0088 – 249.258 | 249.0332 / 249.273 |
| #1458812 | 09-18 09:19:30 | 248.8808 | 248.8487 | 248.9106 | 248.7 PPM | — | 248.7564 – 249.0052 | 248.78 / 249.1752 |
| #1458811 | 09-18 09:18:00 | 249.5952 | 249.5727 | 249.6169 | 177.1 PPM | — | 249.4704 – 249.72 | 249.52 / 249.7425 |
| #1458810 | 09-18 09:16:30 | 249.6067 | 249.5856 | 249.6374 | 207.5 PPM | — | 249.4819 – 249.7315 | 249.52 / 249.6829 |
| #1458809 | 09-18 09:15:00 | 249.8308 | 249.7986 | 249.8723 | 295.0 PPM | — | 249.7059 – 249.9557 | 249.5926 / 249.9074 |
| #1458808 | 09-18 09:13:30 | 249.7698 | 249.7508 | 249.78 | 116.9 PPM | — | 249.6449 – 249.8947 | 249.6319 / 249.8699 |
| #1458807 | 09-18 09:12:00 | 249.7766 | 249.77 | 249.7919 | 87.7 PPM | — | 249.6517 – 249.9015 | 249.64 / 249.9888 |
| #1458806 | 09-18 09:10:30 | 250.2041 | 250.17 | 250.2473 | 308.9 PPM | — | 250.079 – 250.3292 | 250.0586 / 250.5369 |
| #1458805 | 09-18 09:09:00 | 250.4574 | 250.436 | 250.4844 | 193.2 PPM | — | 250.3322 – 250.5826 | 250.3306 / 250.5435 |
| #1458804 | 09-18 09:07:30 | 250.63 | 250.6223 | 250.6358 | 53.9 PPM | — | 250.5047 – 250.7553 | 250.4194 / 250.7716 |
| #1458803 | 09-18 09:06:00 | 250.5914 | 250.5687 | 250.6187 | 199.5 PPM | — | 250.4661 – 250.7167 | 250.43 / 250.6572 |
| #1458802 | 09-18 09:04:30 | 250.2246 | 250.1959 | 250.3594 | 653.4 PPM | — | 250.0995 – 250.3497 | 250.0524 / 250.3595 |
| #1458801 | 09-18 09:03:00 | 249.9918 | 249.9718 | 250.02 | 192.8 PPM | — | 249.8668 – 250.1168 | 249.913 / 250.1375 |
| #1458800 | 09-18 09:01:30 | 249.8235 | 249.81 | 249.9 | 360.3 PPM | — | 249.6986 – 249.9484 | 249.6751 / 249.9074 |
| #1458799 | 09-18 09:00:00 | 249.7723 | 249.7567 | 249.7758 | 76.5 PPM | — | 249.6474 – 249.8972 | 249.6675 / 249.8326 |
| #1458798 | 09-18 08:58:30 | 249.6991 | 249.6829 | 249.7 | 68.5 PPM | — | 249.5743 – 249.8239 | 249.5738 / 249.7675 |
| #1458797 | 09-18 08:57:00 | 249.3827 | 249.3504 | 249.4094 | 236.6 PPM | — | 249.258 – 249.5074 | 249.288 / 249.6091 |
| #1458796 | 09-18 08:55:30 | 249.557 | 249.5427 | 249.5682 | 102.2 PPM | — | 249.4322 – 249.6818 | 249.5138 / 249.6976 |
| #1458795 | 09-18 08:54:00 | 249.0282 | 249.0206 | 249.0309 | 41.4 PPM | — | 248.9037 – 249.1527 | 248.9682 / 249.129 |
| #1458794 | 09-18 08:52:30 | 249.0632 | 249.0176 | 249.0682 | 203.2 PPM | — | 248.9387 – 249.1877 | 248.8298 / 249.2372 |
| #1458793 | 09-18 08:51:00 | 249.5102 | 249.498 | 249.5138 | 63.3 PPM | — | 249.3854 – 249.635 | 249.4203 / 249.5957 |
| #1458792 | 09-18 08:49:30 | 249.4897 | 249.4679 | 249.5046 | 147.1 PPM | — | 249.365 – 249.6144 | 249.4 / 249.6385 |
| #1458791 | 09-18 08:48:00 | 249.5622 | 249.5461 | 249.5677 | 86.6 PPM | — | 249.4374 – 249.687 | 249.4778 / 249.6516 |
| #1458790 | 09-18 08:46:30 | 249.5677 | 249.5662 | 249.5712 | 20.0 PPM | — | 249.4429 – 249.6925 | 249.4603 / 249.7009 |
| #1458789 | 09-18 08:45:00 | 249.6721 | 249.67 | 249.686 | 64.1 PPM | — | 249.5473 – 249.7969 | 249.5566 / 249.7504 |
| #1458788 | 09-18 08:43:30 | 249.5677 | 249.5588 | 249.5717 | 51.7 PPM | -10.0 PPM | 249.4429 – 249.6925 | 249.4922 / 249.6307 |
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 →