Weekly statistic · tracked catalog
How much verified USDC did tracked x402 sellers receive this week?
$249,962.351 of verified USDC across 172,0671 verified payments — in the week 2026-10-05 → 2026-10-11 (Monday–Sunday UTC), computed 2026-10-13 from the on-chain record through block 52,544,8683 .
Updated weekly · data as of 2026-10-13 · window 2026-10-05–2026-10-11 · method score-v1.0.0 · tracked-catalog data · methodology
Compared with the prior week
$35,708.91/day2 of verified volume this week vs $30,332.38/day2 the prior week ( +17.7%2 ). Prior-week total: $212,326.692 across 177,1802 verified payments. Prior week: 2026-09-28 → 2026-10-04, all seven days coverage-published.
The underlying numbers
| This week | Prior week | |
|---|---|---|
| Verified volume | $249,962.35 | $212,326.69 |
| Verified payments | 172,067 | 177,180 |
| Verified volume per day | $35,708.91/day | $30,332.38/day |
| Verified payments per day | 24,581 | 25,311 |
Dollar figures print to the cent; the exact integer micro-USDC values, the full provenance (flags version, block bounds, coverage, catalog size) and earlier windows are in /api/v1/stats/weekly/weekly-verified-volume.
What this measures
The sum of every verified payment that landed at a tracked seller address during one closed Monday–Sunday UTC week, beside the number of payments that made it up. A verified payment is a single USDC transfer on Base that passes the published payment-level predicate; the sum is over those transfers and nothing else. Dust is excluded by construction — the warehouse keeps transfers below the floor only in per-day rollups — and senders flagged exchange, fan-out, or self are removed before summing, as are self-transfers.
The window is a closed week on purpose: a partial day would read as measurement, and a week whose slower-syncing sellers have not caught up would print a floor as a total. The engine picks the most recent closed week whose seven days are all coverage-published, and checks its recompute against the published daily series to the micro before writing the row. The prior week is compared per day so a week that is still a floor never distorts the ratio.
Reading this number honestly
Scope. This is a tracked-catalog figure: USDC received on Base by the seller addresses our x402 Bazaar-derived catalog tracks — never “the x402 market,” never “the agent economy’s volume.” Wallets can receive USDC for reasons unrelated to x402 sales; the method removes only known exchange, fan-out, and self flows.
What “verified” means here. “Verified” is the payment-level predicate of score-v1.0.0: a payment at or above the dust floor of $0.01 , sender not flagged exchange, fan-out, or self, not a self-transfer. It is not the seller-level “verified tier” on the rankings; the two labels are never conflated. Methodology: verified revenue
Dust. Payments below the floor are counted and summed separately and shown beside verified — never netted out, never labeled verified. The dust figures for the same week are on How much x402 traffic is dust?
- Every USDC transfer on Base to a tracked catalog address in the window, passed through the score-v1.0.0 verified predicate (at or above the dust floor, sender not flagged exchange/fan-out/self, not a self-transfer). Recomputed weekly from the warehouse by the frozen method; buyer flags at version flags-2026-10-13. Methodology: verified revenue
- The prior week is the closed Monday–Sunday UTC week immediately before, by the same method and the same flags version. Comparisons print as daily rates where the quantity sums over days; distinct counts compare window to window (both seven days). A future flags bump can revise past weeks, visibly — rows are append-only.
- Coverage at compute: all seven window days coverage-published at coverage_ratio 1.00; the window recompute reconciles to the micro with the published v_market_daily weekly sum. On-chain record observed through block 52,544,868 (2026-10-13T08:11:23.000Z); window blocks 52,184,527–52,486,926; chain-sync last success 2026-10-13T08:21:07.381Z; 2,088 tracked seller addresses, 1,292 of 1,292 tier-A complete.
Computed from on-chain USDC transfers on Base by the published method; claimed figures are never used. Full methodology · Machine-readable: /api/v1/stats/weekly/weekly-verified-volume · all eight: /stats (/api/v1/stats/weekly)