Bscscan
Bscscan — free tier with API key
AUTH APIKEYCORS ✗AGENT ✓HTTPS ✓COMMERCIAL ?
Bscscan exposes a free-tier JSON API. Register for an API key if required; we verified a public or demo endpoint.
Uptime history
72.8%90 days
100%30 days
160P50 · ms
552P95 · ms
Response time · last 48 checks
Fastest 69 ms, slowest 424 ms, most recent 161 ms.
Live response samplecaptured by our last successful check
GET https://bscscan.com/api
{
"status": "0",
"message": "NOTOK",
"result": "Invalid API URL endpoint, use api.bscscan.com"
}Call itcurl · fetch · python
curl "https://bscscan.com/api"const res = await fetch("https://bscscan.com/api");
const data = await res.json();
console.log(data);import requests
res = requests.get("https://bscscan.com/api")
print(res.json())BROWSER CALLS BLOCKED (NO CORS/HTTPS) — USE THE CURL SNIPPET
Monitored path responding — GET /api160 mschecked 3h ago
GET
/apiPROBEDBscscan — free tier with API key
GET
/api?limit=5Paginated variant with limit parameter.
Machine-readable spec
We probe a documented GET and expect 2xx JSON — full uptime and health score. Export includes every documented route below.
Response-shape history
Stable. No schema drift observed since monitoring began — the response shape has not changed under our checks.
Bscscan: common questions
Is Bscscan free to use?
Yes — Bscscan is a free crypto & web3 API. Free tier: Free tier — API key required. Whether the free tier allows commercial use is unclear — check the provider docs.
Does Bscscan need an API key?
Yes — Bscscan needs a free API key, which you pass on each request. Rate limits: Unpublished.
Can I call Bscscan from the browser?
Not directly — Bscscan doesn't send browser-friendly CORS headers, so call it from a server or proxy instead. Copy the curl or Python snippet on this page to get started.
Is Bscscan up right now?
As of our last scheduled check, Bscscan is healthy with 72.8% uptime over 90 days and a 160 ms median response. We re-probe it every sweep — the status badge and uptime chart above always show the latest.