{"slug":"address-nonce-6d0dd10e","name":"Address Nonce","summary":"🆕 The next nonce for any Base address, plus its ETH balance and whether it is a contract. The count means different things either side of that line — transactions sent for a wallet, contracts deployed for a contract — so both are reported under their own name instead of one ambiguous number. What you need before building a transaction, or to tell a fresh address from a used one.","status":"live","indexable":true,"listed_since":"2026-10-25T17:51:43.694135Z","sources":[{"source":"x402_bazaar","external_id":"https://402.com.tr/api/x402/base-nonce","owner_address":"0x973a31858f4d2125f48c880542da11a2796f12d6","seen_at":"2026-10-26T06:01:32.403290Z","removed_at":null}],"endpoints":[{"url":"https://402.com.tr/api/x402/base-nonce","host":"402.com.tr","protocol":"x402","state":"live","last_probe_at":"2026-10-26T02:03:08.739057Z","last_ok_at":"2026-10-26T02:03:08.739057Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"402-com-tr-8c934a76","name":"402.com.tr"}],"payment_options":[],"usage":{"source":"x402_bazaar","unique_payers_30d":3,"paid_calls_30d":4,"last_paid_at":"2026-10-25T18:40:13.437Z","reported_at":"2026-10-26T06:01:32.403290Z"},"notice":"Not affiliated with addrbook — claim or request removal."}