Seller profile

b4a9238c9400

✓ Verified revenue 0
Address 0xb4a9…3ec4 · chain: Base · first paid transaction 2026-07-24 · #25 in the verified-revenue rankings

Updated weekly · data as of 2026-10-13 · method score-v1.0.0 · tracked-catalog data · methodology

Verified revenue (30d)

$834¹ cite

Verified revenue (all observed)

$846¹ cite across 14 cite payments

Real buyers

2² cite in 30d · 6² cite in 90d · 0 repeat in 30d

Buyer concentration

86%³ cite top buyer — most revenue comes from one buyer

Longevity

2026-07-24 first observed payment · last 2026-09-28

Median payment (30d)

$417⁴ cite

Verified revenue means we can recompute this number from public chain data. It does not mean we endorse this seller or that the service works.

1. USDC transfers on Base to 0xb4a9…3ec4, blocks 49037780–51886714, excluding flagged exchange/fan-out senders and self-transfers (exclusion list flags-2026-10-13). Computed 2026-10-13 under score-v1.0.0. Methodology
2. Distinct unexcluded sender addresses in the window. Methodology
3. Share of 30-day verified revenue from the single largest buyer. Methodology
4. Median of unexcluded 30-day payments — an on-chain-observed price signal, not a listed price. Methodology

Machine-readable: /api/v1/sellers/b4a9238c9400 · Back to rankings