Vextorium · Read contract storage slot (12 chains)
https://api.vextorium.com/evm-storage-pagoOverview
Read a raw storage slot of a contract (decimal, hex or the standard EIP-1967 implementation/admin/beacon slots), as integer and as address, at any block. Works on Base, Ethereum, Arbitrum, Optimism, Polygon, BNB Chain, Avalanche, Gnosis, Linea, Scroll, Sonic and Unichain.
Protocol
x402 (POST)
Price
—
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
crypto/security
Provider
vextorium
Source
bazaar
Indexed
2026-10-02 21:22:12
Health
Status
healthy
Latency (p50)
180ms
Uptime (30d)
100.0%
Reliability Score
97/100
Last Checked
2026-10-07 03:31:39
Last Healthy
2026-10-07 03:31:39
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-07 03:31:39 | healthy | 402 | 114ms | |
| 2026-10-07 00:29:00 | healthy | 402 | 180ms | |
| 2026-10-06 09:56:27 | healthy | 402 | 164ms | |
| 2026-10-05 18:25:10 | healthy | 402 | 189ms | |
| 2026-10-05 11:04:18 | healthy | 402 | 156ms |