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)
266ms
Uptime (30d)
100.0%
Reliability Score
92/100
Last Checked
2026-05-23 04:33:47
Last Healthy
2026-05-23 04:33:47
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
—
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-05-23 04:33:47 | healthy | 402 | 326ms | |
| 2026-05-22 09:19:43 | healthy | 402 | 266ms | |
| 2026-05-22 01:26:21 | healthy | 402 | 245ms | |
| 2026-05-21 17:27:53 | healthy | 402 | 268ms | |
| 2026-05-21 01:07:44 | healthy | 402 | 259ms | |
| 2026-05-20 14:01:43 | healthy | 402 | 243ms |