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oanor
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GET /v1/chains

Major chains compared, ranked by market cap

Probeer het live

10 gratis calls per dag — geen registratie, geen API-key. Loopt via de oanor-gateway.

Aangepaste headers (optioneel)
api.oanor.com/chainstats-api

Het werkt. Haal een API-key op en gebruik hem in je project.

Verkrijg een API-sleutel

Codefragmenten

curl "https://api.oanor.com/chainstats-api/v1/chains" \
  -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/chainstats-api/v1/chains", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/chainstats-api/v1/chains");
curl_setopt($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/chainstats-api/v1/chains",
    headers={"x-oanor-key": "oanor_test_..."}
)

Voorbeeldrespons

Een echte respons van dit endpoint, vastgelegd bij de laatste health check.

{
    "data": {
        "count": 6,
        "chains": [
            {
                "chain": "bitcoin",
                "blocks": 953157,
                "price_usd": 61384,
                "market_cap_usd": 1230488358299,
                "transactions_24h": 583978,
                "market_dominance_pct": 55.8,
                "price_change_24h_pct": -0.4865
            },
            {
                "chain": "ethereum",
                "blocks": 25291071,
                "price_usd": 1617.34,
                "market_cap_usd": 195231398535,
                "transactions_24h": 2048204,
                "market_dominance_pct": 8.85,
                "price_change_24h_pct": -1.407
            },
            {
                "chain": "dogecoin",
                "blocks": 6385576,
                "price_usd": 0.082371,
                "market_cap_usd": 12737332128,
                "transactions_24h": 22876,
                "market_dominance_pct": 0.58,
                "price_change_24h_pct": -2.88166
            },
            {
                "chain": "monero",
                "blocks": 3693543,
                "price_usd": 334.69,
                "market_cap_usd": 6296192889,
                "transactions_24h": null,
                "market_dominance_pct": 0.29,
                "price_change_24h_pct": 8.72126
            },
            {
                "chain": "bitcoin-cash",
                "blocks": 954784,
                "price_usd": 193.39,
                "market_cap_usd": 3876868257,
                "transactions_24h": 10532,
                "market_dominance_pct": 0.18,
                "price_change_24h_pct": -4.77648
            },
            {
                "chain": "litecoin",
                "blocks": 3122931,
                "price_usd": 41.56,
                "market_cap_usd": 3212559496,
                "transactions_24h": 176238,
                "market_dominance_pct": 0.15,
                "price_change_24h_pct": -3.35014
            }
        ],
        "source": "Blockchair"
    },
    "meta": {
        "timestamp": "2026-06-10T22:56:11.833Z",
        "request_id": "31a05754-df4b-4e0f-bdbb-3cb39b26d444"
    },
    "status": "ok",
    "message": "Chains compared successfully",
    "success": true
}