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GET /v1/chains

Chains ranked by total native stablecoin liquidity

Probeer het live

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

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

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

Verkrijg een API-sleutel

Codefragmenten

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

Voorbeeldrespons

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

{
    "data": {
        "note": "Every tracked chain ranked by its total native stablecoin liquidity (USDC + USDT) — which chain hosts the most dollars. Ethereum mainnet still leads, but the rollups (Base, Arbitrum, Optimism) have been taking share. usdc and usdt are each chain's native supply in dollars. Live, cached ~5m.",
        "count": 6,
        "chains": [
            {
                "usdc": 51392209705,
                "usdt": 97070655230,
                "chain": "Ethereum",
                "layer": "L1",
                "total": 148462864935,
                "share_pct": 92.07
            },
            {
                "usdc": 4260717363,
                "usdt": 26171294,
                "chain": "Base",
                "layer": "rollup",
                "total": 4286888657,
                "share_pct": 2.66
            },
            {
                "usdc": 3280562875,
                "usdt": 999875327,
                "chain": "Arbitrum",
                "layer": "rollup",
                "total": 4280438202,
                "share_pct": 2.65
            },
            {
                "usdc": 396576506,
                "usdt": 1847205574,
                "chain": "Avalanche",
                "layer": "altL1",
                "total": 2243782080,
                "share_pct": 1.39
            },
            {
                "usdc": 754240445,
                "usdt": 879267241,
                "chain": "Polygon",
                "layer": "altL1",
                "total": 1633507686,
                "share_pct": 1.01
            },
            {
                "usdc": 165402875,
                "usdt": 177446399,
                "chain": "Optimism",
                "layer": "rollup",
                "total": 342849274,
                "share_pct": 0.21
            }
        ],
        "leader": "Ethereum",
        "source": "public JSON-RPC per chain, keyless",
        "total_stablecoin_usd": 161250330834
    },
    "meta": {
        "timestamp": "2026-06-12T19:35:40.089Z",
        "request_id": "6efbe0f3-48e6-4702-a62a-ee4b40fe0300"
    },
    "status": "ok",
    "message": "Chains retrieved successfully",
    "success": true
}