Seller profile

3c8974e36140

✓ Verified revenue 0
Address 0x3c89…b2ec · chain: Base · first paid transaction 2026-09-26 · a published verified seller outside the top 50

Revenue is attributed to this seller address, which covers 2 catalog listings. Methodology: seller attribution

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

Verified revenue (30d): $35¹
Verified revenue (all observed): $35¹ across 4 payments
Real buyers: 2² in 30d · 2² in 90d · 1 repeat in 30d
Buyer concentration: 71%³ top buyer — most revenue comes from one buyer
Longevity: 2026-09-26 first observed payment · last 2026-10-08
Median payment (30d): $5⁴

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.

What do they say they sell?

Descriptions and categories below are claims from the seller's own listings, organized by the published category rule — never verified by us. Find by claim, trust by evidence: the evidence is the table above.

Ned Watch storage-state auto-assigned

Why is this host failing right now? One call, no account: Ned probes it (DNS at three resolvers, its nameservers, TCP, TLS, HTTP timings, CDN and hosting fingerprints, cache and static splits, domain registration) and returns a diagnosis an agent can act on: findings and their strength, what was rul… — seller-asserted
Ned Watch payments-infrastructure auto-assigned

Wake me when my agent misses its heartbeat. Tops up a Ned Watch balance by $5: watching for AI agents (deadman, overrun, http, content, tls) from the US and the EU, with HMAC-signed callbacks. First five watches free; after that 1 to 7 cents a day in USDC on Base. Send your agent key as Authorizatio… — seller-asserted

USDC transfers on Base to 0x3c89…b2ec, blocks 51836700–52322097, 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
Distinct unexcluded sender addresses in the window. Methodology
Share of 30-day verified revenue from the single largest buyer. Methodology
Median of unexcluded 30-day payments — an on-chain-observed price signal, not a listed price. Methodology

Machine-readable: /api/v1/sellers/3c8974e36140 · Back to rankings