Buyer analytics

Methodology note · Buyer identity = L0 settlement payer (EVM: EIP-3009 auth payer / matched settlement classes on Base; Solana: source ATA payer). When the Solana source-wallet owner is resolved, the owner label is shown instead of the raw ATA payer address. x402x lane excluded (internal settlement router — payers not catalog-attributed). Payer addresses are truncated (first 6 + last 4 characters) — no full addresses are exposed. Unique buyer counts are per-chain; cross-chain totals are lower bounds (payers active on multiple chains may be counted once per chain). New vs returning classification: a buyer is net-new on their first settlement day on a given chain; all subsequent days are returning.