Numbers · 12

x402 settlements to catalogued sellers after the noise filter

145,758

USDC transfer to a catalogued x402 seller, EXCLUDING sellers classified as machine noise

Stage

x402 / Base / settled_to_catalogued_seller_real

Method

the settled_to_catalogued_seller lane minus transfers to sellers where mean transfer < $0.02 AND distinct payers <= 3 over the window (heuristic; thresholds are constants, stated here) (tier 3)

Sample

—

As of

2026-09-07

Note

Real vs nominal: mean ≤ $0.02 with ≤ 3 payers is classified as noise and reported as a second figure. A heuristic, not a fact: 288 of 812 paid sellers (5,131 transfers, $43) were classified as machine noise this window. The nominal row is unchanged and sits beside this one.

select value, unit, method, sample_size, caveat from agent_metrics_history where venue='x402' and chain='Base' and stage='settled_to_catalogued_seller_real' and week='2026-W37';

A number from Sato Hub's own tables and public sources. It is never summed across venues, chains or stages; a sample under 20 is shown but is not a finding; “unknown” means the measurement could not be taken, never zero. Data CC-BY-4.0 — attribution: data by satohub.ai.

Sato Hub. "Sato Hub — x402 settlements to catalogued sellers after the noise filter." Sato Hub, updated 2026-09-07, accessed 2026-09-08. https://satohub.ai/numbers/x402-settlements-to-catalogued-sellers-after-the-noise-filter