Cheapest-chain ranking: all supported chains by all-in USD tx cost
https://x402.professorsausages.com/gas-oracle/compareOverview
Cheapest-chain ranking: all supported chains by all-in USD tx cost
Protocol
x402
Price
—
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
x402
Source
bazaar
Indexed
2026-07-19 04:15:11
Health
Status
healthy
Latency (p50)
439ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-09-03 16:48:13
Last Healthy
2026-09-03 16:48:13
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-09-03 16:48:13 | healthy | 402 | 439ms | |
| 2026-09-03 13:26:37 | healthy | 402 | 502ms | |
| 2026-09-03 01:23:33 | healthy | 402 | 235ms | |
| 2026-09-02 17:03:36 | healthy | 402 | 1236ms | |
| 2026-09-02 14:46:20 | healthy | 402 | 340ms | |
| 2026-09-01 23:35:00 | degraded | 402 | 521ms | |
| 2026-09-01 17:53:01 | healthy | 402 | 2322ms | |
| 2026-09-01 07:55:29 | healthy | 402 | 321ms | |
| 2026-09-01 05:19:05 | healthy | 402 | 40ms | |
| 2026-08-31 16:20:52 | healthy | 402 | 114ms |