x402-v2-mint-unit-converter.vercel.app
Main route checked: POST https://x402-v2-mint-unit-converter.vercel.app/v1/unit-converter
Category: Documents/Convert (tags: data-tools) · Listing terms not shown (found through a directory we use only to find services) · Found in: cdp-bazaar, 402index-bazaar
Last check: 6 min ago · Recent checks with a valid payment request: 20/20 · Median response 231 ms
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Raw data · simple view · Badge: 
402 Challenge Checks
54 valid 402s checked: terms consistent 54, Base USDC offered 54, payTo changed vs previous check 0.
Daily History (Signed Aggregates, JSON)
| UTC Day | Checks | Valid 402 | Median ms | Quoted Amounts | PayTo Seen | Archive |
|---|---|---|---|---|---|---|
| 2026-10-30 | 12 | 12 | 184 | 2000 | 1 | part lines 92-103 |
Automatic Unpaid Checks (Newest First, Up To 200)
Raw receipts are kept 7 days in the live database, then in the archive.
| Receipt | UTC Time | Method | Status | Valid 402 | ms | Listed Amount (Atomic) | Quoted Amount (Atomic) | Quoted PayTo | Header Bytes | Response sha256 | Signed | Route | Checks |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6647cdbb5667b827d3ea | 2026-11-01T00:32:32Z | POST | 402 | yes | 165 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| afe10a22c2c2088ddc9f | 2026-10-31T23:58:21Z | POST | 402 | yes | 308 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 227865b66a4bcf639775 | 2026-10-31T23:22:22Z | POST | 402 | yes | 188 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 41ffda5baeb9362a5c76 | 2026-10-31T22:46:44Z | POST | 402 | yes | 231 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| b8a7e1dbd84b776af107 | 2026-10-31T22:12:16Z | POST | 402 | yes | 134 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 5dfaaf0a43ed8b785ae1 | 2026-10-31T21:36:23Z | POST | 402 | yes | 156 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 48098f94362d8ca9d5e4 | 2026-10-31T21:02:14Z | POST | 402 | yes | 169 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 51de9f67c1bf41ff3a6e | 2026-10-31T20:26:17Z | POST | 402 | yes | 113 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 51404c8c3cb79a4696f9 | 2026-10-31T19:50:22Z | POST | 402 | yes | 106 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 81567af78f94d3779bee | 2026-10-31T19:16:23Z | POST | 402 | yes | 511 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| f56b8143c229bf22a2a7 | 2026-10-31T18:40:25Z | POST | 402 | yes | 293 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| d09d2a50f3db21520124 | 2026-10-31T18:14:14Z | POST | 402 | yes | 234 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| bdeccc70198a06a7cc11 | 2026-10-31T17:38:29Z | POST | 402 | yes | 62 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| b144fa9133705ebaa85b | 2026-10-31T17:04:41Z | POST | 402 | yes | 599 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 0cbb362b9b765e91a9a7 | 2026-10-31T16:30:32Z | POST | 402 | yes | 316 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 3d747f9cbd8333ccdd6b | 2026-10-31T15:56:23Z | POST | 402 | yes | 582 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 467cd1396d7471edd751 | 2026-10-31T15:22:16Z | POST | 402 | yes | 589 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 68f7328eb3714374031a | 2026-10-31T14:46:54Z | POST | 402 | yes | 463 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 744e8ce070827e242541 | 2026-10-31T14:12:27Z | POST | 402 | yes | 221 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| a536d5ff401434c1e1c6 | 2026-10-31T13:38:21Z | POST | 402 | yes | 206 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| b2caca1d1ff41e89bfb7 | 2026-10-31T13:04:18Z | POST | 402 | yes | 290 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 03dac6bcdde679de7890 | 2026-10-31T12:30:15Z | POST | 402 | yes | 154 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| fd40c260e9668f89e378 | 2026-10-31T11:56:15Z | POST | 402 | yes | 221 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 6c0ecbd1b5365a7dd507 | 2026-10-31T11:20:34Z | POST | 402 | yes | 140 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 2ac81c6ef570d9898af0 | 2026-10-31T10:46:21Z | POST | 402 | yes | 193 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 281fa82e214d74448766 | 2026-10-31T10:12:20Z | POST | 402 | yes | 260 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 38ffdb42d0bf48e61cee | 2026-10-31T09:38:24Z | POST | 402 | yes | 535 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| bcd91eec0b4af35d4536 | 2026-10-31T09:04:15Z | POST | 402 | yes | 223 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| ed5a6dbdd49ed20f8fd3 | 2026-10-31T08:28:29Z | POST | 402 | yes | 134 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| ac1b37ee857a340c4b28 | 2026-10-31T07:54:27Z | POST | 402 | yes | 321 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 2df6b9e902d958d8506b | 2026-10-31T07:20:18Z | POST | 402 | yes | 110 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| faa234b76fc177d0c26e | 2026-10-31T06:46:19Z | POST | 402 | yes | 581 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 23937a15a41c9d67993f | 2026-10-31T06:12:15Z | POST | 402 | yes | 105 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 08897b2e6ebc3d649512 | 2026-10-31T05:38:13Z | POST | 402 | yes | 224 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 6d42048648d7bd37aa9f | 2026-10-31T05:02:37Z | POST | 402 | yes | 277 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 3b2a1b37b497ad25b2ad | 2026-10-31T04:28:25Z | POST | 402 | yes | 146 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| eda953fa51d16943455f | 2026-10-31T03:54:18Z | POST | 402 | yes | 83 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| f2927789bbaa0ece8393 | 2026-10-31T03:20:18Z | POST | 402 | yes | 241 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| dbfe3043db7bb3dcfeb9 | 2026-10-31T02:46:16Z | POST | 402 | yes | 256 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 56e0b44fbd08d86b1616 | 2026-10-31T01:36:43Z | POST | 402 | yes | 985 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| d7b346fe17076d807f28 | 2026-10-31T01:02:33Z | POST | 402 | yes | 544 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 851f871c6ed1e6e098ad | 2026-10-31T00:28:18Z | POST | 402 | yes | 149 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 276f3c21ce4bf6f4ec8f | 2026-10-30T23:54:22Z | POST | 402 | yes | 184 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| dc4518f771f1b44d28a0 | 2026-10-30T23:20:13Z | POST | 402 | yes | 155 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| f123f9543a1c47b2be7d | 2026-10-30T22:44:27Z | POST | 402 | yes | 75 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 2a54f6e8557c0a6a9f65 | 2026-10-30T22:10:30Z | POST | 402 | yes | 271 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 947bb1cdf87e164077ed | 2026-10-30T21:36:18Z | POST | 402 | yes | 99 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 7ad5c52f496261185737 | 2026-10-30T21:02:20Z | POST | 402 | yes | 229 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| c793b92d63bfdc5353d3 | 2026-10-30T20:28:16Z | POST | 402 | yes | 214 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 722111831b1ee5884175 | 2026-10-30T19:52:33Z | POST | 402 | yes | 279 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 8ed6b70bdb8a0814fba2 | 2026-10-30T19:18:27Z | POST | 402 | yes | 154 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| afe5c1053f5aead1714c | 2026-10-30T18:44:24Z | POST | 402 | yes | 179 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 9f8c9b76c7bbe0bb6274 | 2026-10-30T18:10:54Z | POST | 402 | yes | 203 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
| 8bf9cac6ebee68f51f04 | 2026-10-30T17:36:16Z | POST | 402 | yes | 180 | – | 2000 | 0xc22f9CAE… | 2212 | 3f4aee99e5aa5714 | per-receipt | main | terms ok · Base USDC |
Seller? Reply or dispute. Amounts are in the asset's atomic units (USDC: 6 decimals).