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GET /v1/chains

List supported chains

Live testen

10 freie Calls pro Tag — keine Anmeldung, kein API-Key. Geht durchs oanor-Gateway.

Eigene Header (optional)
api.oanor.com/blockchair-api

Funktioniert. Hol dir einen API-Key und nutze sie in deinem Projekt.

API-Key holen

Code-Snippets

curl "https://api.oanor.com/blockchair-api/v1/chains" \
  -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/blockchair-api/v1/chains", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/blockchair-api/v1/chains");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);
import requests
requests.get(
    "https://api.oanor.com/blockchair-api/v1/chains",
    headers={"x-oanor-key": "oanor_test_..."}
)

Beispiel-Response

Echte Antwort dieses Endpoints, erfasst beim letzten Health-Check.

{
    "data": {
        "count": 10,
        "chains": [
            {
                "name": "Bitcoin",
                "chain": "bitcoin"
            },
            {
                "name": "Bitcoin Cash",
                "chain": "bitcoin-cash"
            },
            {
                "name": "Litecoin",
                "chain": "litecoin"
            },
            {
                "name": "Dogecoin",
                "chain": "dogecoin"
            },
            {
                "name": "Dash",
                "chain": "dash"
            },
            {
                "name": "Zcash",
                "chain": "zcash"
            },
            {
                "name": "Bitcoin SV",
                "chain": "bitcoin-sv"
            },
            {
                "name": "eCash",
                "chain": "ecash"
            },
            {
                "name": "Groestlcoin",
                "chain": "groestlcoin"
            },
            {
                "name": "Ethereum",
                "chain": "ethereum"
            }
        ]
    },
    "meta": {
        "timestamp": "2026-06-15T11:15:27.313Z",
        "request_id": "a44ff4e9-34ff-4c39-b616-fc1eba84938c"
    },
    "status": "ok",
    "message": "Chains retrieved successfully",
    "success": true
}