SYNTHORA gas-oracle-multi: gas price across 5 chains (ethereum, base, arbitrum, ...
https://api.hergertsynthora.com/v1/gas-oracle-multiOverview
SYNTHORA gas-oracle-multi: gas price across 5 chains (ethereum, base, arbitrum, optimism, polygon), each VERIFIED by two independent public RPCs with divergence report — a single RPC can lie or lag; dual-verified is what you time transactions with. Free public RPCs, no key. $0.005 USDC x402 Base.
Protocol
x402
Price
$0.0050
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
crypto/transactions
Provider
hergertsynthora
Source
bazaar
Indexed
2026-08-18 14:12:30
Health
Status
healthy
Latency (p50)
65ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-08-29 20:47:32
Last Healthy
2026-08-29 20:47:32
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-08-29 20:47:32 | healthy | 402 | 65ms | |
| 2026-08-29 08:14:22 | healthy | 402 | 56ms | |
| 2026-08-29 00:38:35 | healthy | 402 | 47ms | |
| 2026-08-28 16:25:56 | healthy | 402 | 68ms | |
| 2026-08-28 14:53:33 | healthy | 402 | 94ms | |
| 2026-08-28 04:44:14 | healthy | 402 | 63ms | |
| 2026-08-28 00:03:21 | healthy | 402 | 504ms | |
| 2026-08-27 10:56:34 | healthy | 402 | 70ms | |
| 2026-08-27 06:46:12 | healthy | 402 | 62ms | |
| 2026-08-26 21:35:15 | healthy | 402 | 52ms |