Overview
Verifies a transaction hash as a genuine on-chain EIP-3009 gasless payment, decoding payer, payee, token contract, and amount. Multi-chain.
Protocol
x402
Price
$0.01
Payment Asset
USDC
Payment Network
Polygon
Category
crypto
Provider
Grupo Celta
Source
self-registered
Indexed
2026-07-15 07:46:01
Health
Status
healthy
Latency (p50)
58ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-09-13 12:55:45
Last Healthy
2026-09-13 12:55:45
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-09-13 12:55:45 | healthy | 402 | 65ms | |
| 2026-09-13 03:10:37 | healthy | 402 | 71ms | |
| 2026-09-12 15:29:48 | healthy | 402 | 46ms | |
| 2026-09-12 04:53:45 | healthy | 402 | 49ms | |
| 2026-09-11 11:48:55 | healthy | 402 | 58ms | |
| 2026-09-10 17:09:05 | healthy | 402 | 48ms |