chain-block-number
x402Grade BLast checked 2 hours ago
GET https://chain.intel.rallylive.ca/chain/block-number
Latest block number on Base, Ethereum, Arbitrum, Optimism, Polygon or BSC. $0.01 per call.
Price$0.01per chain read · paid in USD on Base
Uptime100%
4/4 probes · 455 ms
Score70Grade B
Paid usage, 30 days0payers · 0 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 GET "https://chain.intel.rallylive.ca/chain/block-number"
# 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 11:16 | Valid 402 | 402 | 251 ms | $0.01 |
| 2026-10-11 06:45 | Valid 402 | 402 | 527 ms | $0.01 |
| 2026-10-11 02:15 | Valid 402 | 402 | 561 ms | $0.01 |
| 2026-10-10 21:45 | Valid 402 | 402 | 383 ms | $0.01 |
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