https://underground.substratesymposium.com/buy/first_wave
https://underground.substratesymposium.com/buy/first_waveOverview
Protocol
x402
Price
—
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
underground
Source
bazaar
Indexed
2026-05-20 02:30:28
Health
Status
healthy
Latency (p50)
289ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-10-26 16:22:19
Last Healthy
2026-10-26 16:22:19
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
—
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-26 16:22:19 | healthy | 402 | 255ms | |
| 2026-10-26 04:13:34 | healthy | 402 | 250ms | |
| 2026-10-25 14:10:19 | healthy | 402 | 314ms | |
| 2026-10-24 23:26:27 | healthy | 402 | 291ms | |
| 2026-10-24 14:54:18 | healthy | 402 | 289ms |