Northline ChainKit
x402Grade CLast checked 1 hour ago
GET https://northline-chainkit.northline-c86.workers.dev/v1/network/status
Live block height, gas price and fee estimates (transfer, ERC-20 transfer, contract call) for Base or Arc. On Arc fees are quoted directly in USDC.
Price$0.001per chain read · paid in USD on Base
Uptime100%
4/4 probes · 629 ms
Score69Grade C
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://northline-chainkit.northline-c86.workers.dev/v1/network/status"
# 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 11:46 | Valid 402 | 402 | 671 ms | $0.001 |
| 2026-10-11 07:15 | Valid 402 | 402 | 586 ms | $0.001 |
| 2026-10-11 02:46 | Valid 402 | 402 | 647 ms | $0.001 |
| 2026-10-10 22:30 | Valid 402 | 402 | 611 ms | $0.001 |
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