SN21 epoch BD-2026-10-04

Epoch BD-2026-10-04 — Search (campaign-level). Per IA D-13 this report is frozen. The URL and content do not change after publication; corrections appear as separate epoch entries.

Headline numbers

Pool size: 128
Baseline beat rate: 100.0%
Epoch type: Search multiplier 1×
Registered UIDs: 256

Tier distribution

Tier	Count	Share of pool	Share of emissions
Elite	13	10.2%	60.0%
Competitive	26	20.3%	30.0%
Participating	25	19.5%	10.0%

Elite-tier floor: met this epoch.

Score distribution

Summary: mean 0.44, median 0.55, p25 0.46, p75 0.57, max 0.62. Bins are collapsed to satisfy a 5-miner minimum (k-anonymity floor) per IA D-05. The on-chain block range and scoring formula commit below let you reconcile every number to the validator output.

Score range	Miner count	Share of pool
0.00–0.10	19	14.8%
0.10–0.25	11	8.6%
0.25–0.30	0	0.0%
0.30–0.35	0	0.0%
0.35–0.40	0	0.0%
0.40–0.45	0	0.0%
0.45–0.50	11	8.6%
0.50–0.55	22	17.2%
0.55–0.60	60	46.9%
0.60–0.65	5	3.9%
0.65–0.70	0	0.0%
0.70–0.75	0	0.0%
0.75–0.80	0	0.0%
0.80–0.85	0	0.0%
0.85–0.90	0	0.0%
0.90–0.95	0	0.0%
0.95–1.00	0	0.0%

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