Overview
Read an EVM address's current native USDC balance on Base mainnet directly from the official USDC contract.
Protocol
x402
Price
$0.0010
Payment Asset
USDC
Payment Network
Base
Category
uponup/blockchain
Provider
UponUp
Source
self-registered
Indexed
2026-08-14 05:23:14
Health
Status
down
Latency (p50)
—
Uptime (30d)
0.0%
Reliability Score
10/100
Last Checked
2026-10-09 02:06:14
Last Healthy
Never
Consecutive Failures
168
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-09 02:06:14 | error | — | — | blocked: DNS resolution failed for agent.uponup.com: ENOTFOUND |
| 2026-10-08 07:12:18 | error | — | — | blocked: DNS resolution failed for agent.uponup.com: ENOTFOUND |
| 2026-10-07 15:41:30 | error | — | — | blocked: DNS resolution failed for agent.uponup.com: ENOTFOUND |
| 2026-10-07 07:41:18 | error | — | — | blocked: DNS resolution failed for agent.uponup.com: ENOTFOUND |
| 2026-10-06 23:34:34 | error | — | — | blocked: DNS resolution failed for agent.uponup.com: ENOTFOUND |
| 2026-10-06 04:37:45 | error | — | — | blocked: DNS resolution failed for agent.uponup.com: ENOTFOUND |