Provenance x402 Trust Index · Methodology · Open data

ArbiPulse — x402 wash-risk scorecard

Week of 2026-06-29 · Coinbase Bazaar merchant on Base · receiving wallet 0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc

Awash grade · score 8/100 (low)
#10Bazaar volume rank
4,249claimed 30d calls (Bazaar)
1,176on-chain payments observed (7d)
92distinct on-chain payers
-1wash-rank inflation (positions)

Signals observed

Domains
pulse.theaslangroupllc.com, onchainpulse.theaslangroupllc.com, signalpulse.theaslangroupllc.com, onchainpulse-nine.vercel.app, riskpulse-five.vercel.app, arbipulse.vercel.app, buildpulse-alpha.vercel.app, macropulse-alpha.vercel.app +67 more
Routes listed
784
Sample resource
https://arbipulse.vercel.app/api/commodity
Claimed payers (Bazaar)
1,762
Observed USDC (7d)
$277.26
Organic-adjusted calls
3,909 (rank #9 vs raw rank #10)
Chain / asset
base (eip155:8453) · USDC
Data window
7 days ending 2026-07-05

How to read this: the grade estimates how much of this endpoint's claimed call volume is supported by organic multi-party on-chain demand. It is a statistical opinion derived from public data — not an accusation of wrongdoing. Full signal definitions, the n/v rule, and limitations are in the methodology. Operators can dispute or annotate via GitHub issues.