Vextorium
x402Grade BLast checked 4 hours ago
POST https://api.vextorium.com/v1/evm-receipt
Transaction receipt: success or failure, gas used, effective gas price, fee, contract created and every event log with address, topics and data. Works on Base, Ethereum, Arbitrum, Optimism, Polygon, BNB Chain, Avalanche, Gnosis, Linea, Scroll, Sonic and Unichain.
Price$0.003per chain read · paid in USD on Base
Uptime100%
4/4 probes · 177 ms
Score77Grade B
Paid usage, 30 days3payers · 3 calls
How to buy
This endpoint takes pay-per-call payments over x402. Call it once without paying to see its live price; any x402 client then pays and retries automatically.
curl -i -X POST "https://api.vextorium.com/v1/evm-receipt"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the responseRecent checks
| Checked (UTC) | Result | Status | Time | Live price |
|---|---|---|---|---|
| 2026-10-11 08:30 | Valid 402 | 402 | 177 ms | $0.003 |
| 2026-10-11 04:00 | Valid 402 | 402 | 177 ms | $0.003 |
| 2026-10-10 23:30 | Valid 402 | 402 | 162 ms | $0.003 |
| 2026-10-10 18:15 | Valid 402 | 402 | 417 ms | $0.003 |
Receipts
No test purchases yet. Graded test purchases are next on our list; until then every number here comes from unpaid checks.
What a check proves