calldata-guardian.vercel.app
No Recent Successful ChecksOnchain/Crypto DataDecode and explain an EVM transaction before signing � flags unlimited approvals, permits, setApprovalForAll, drains. Pay-per-call USDC on B (the service's own listing text)
Listed Vs. Actual Price
Main route. Listed = the listing we stored when this service was added, not re-read daily (402index). Actual = asked on our signed checks. Request-dependent prices can differ normally.
No price recorded yet.
What changed (last 30 days) #
From 2026-10-23 12:45 UTC. Stored checks cover about 7 days (label: last 30).
No measured changes in this window.
Our unpaid checks only. Each row links the signed record for the new state. Full machine-readable history (NDJSON) is on Data Pro. See plans · Reply or dispute
Watch this host Email when measured facts change · 1 tool free for 30 days · up to 50 with Pro.
Latest signed receipts
| Signed receipt | Time (UTC) | Reply | Asked For Payment Correctly | ms | Price Asked |
|---|---|---|---|---|---|
| 3fd3c2529897a0d1bda7 | 2026-10-30T00:38:23Z | 404 | No | 51 | |
| 298dc878dc260a2556c7 | 2026-10-29T02:12:19Z | 404 | No | 96 | |
| b12ff5a217c45f7cb643 | 2026-10-27T10:08:33Z | 404 | No | 170 | |
| 6f4237771b1e873953dd | 2026-10-26T19:26:14Z | 404 | No | 59 | |
| 3f3d8e1a661bebb847fd | 2026-10-24T19:28:14Z | 404 | No | 202 |
Signed, verifiable. Raw data · daily history (JSON) · free quick check (JSON)