/v1/chains
List tracked L2 rollups
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10 free calls per day — no sign-up, no API key. Goes through the oanor gateway.
It works. Grab an API key and use it in your project.
Get an API keyCode snippets
curl "https://api.oanor.com/growthepie-api/v1/chains" \ -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/growthepie-api/v1/chains", {
headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/growthepie-api/v1/chains");
curl_setopt($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/growthepie-api/v1/chains",
headers={"x-oanor-key": "oanor_test_..."}
)
Example response
A real response from this endpoint, captured by the latest health check.
{
"data": {
"count": 29,
"chains": [
{
"key": "arbitrum",
"name": "Arbitrum One",
"layer": null
},
{
"key": "arbitrum_nova",
"name": "Arbitrum Nova",
"layer": null
},
{
"key": "base",
"name": "Base Chain",
"layer": null
},
{
"key": "celo",
"name": "Celo",
"layer": null
},
{
"key": "fraxtal",
"name": "Fraxtal",
"layer": null
},
{
"key": "gravity",
"name": "Gravity",
"layer": null
},
{
"key": "ink",
"name": "Ink",
"layer": null
},
{
"key": "linea",
"name": "Linea",
"layer": null
},
{
"key": "lisk",
"name": "Lisk",
"layer": null
},
{
"key": "loopring",
"name": "Loopring",
"layer": null
},
{
"key": "manta",
"name": "Manta Pacific",
"layer": null
},
{
"key": "mantle",
"name": "Mantle",
"layer": null
},
{
"key": "megaeth",
"name": "MegaETH",
"layer": null
},
{
"key": "metis",
"name": "Metis",
"layer": null
},
{
"key": "mode",
"name": "Mode Network",
"layer": null
},
{
"key": "multiple",
"name": "Multiple L2s",
"layer": null
},
{
"key": "optimism",
"name": "OP Mainnet",
"layer": null
},
{
"key": "plume",
"name": "Plume Network",
"layer": null
},
{
"key": "polygon_pos",
"name": "Polygon PoS",
"layer": null
},
{
"key": "ronin",
"name": "Ronin",
"layer": null
},
{
"key": "scroll",
"name": "Scroll",
"layer": null
},
{
"key": "soneium",
"name": "Soneium",
"layer": null
},
{
"key": "starknet",
"name": "Starknet",
"layer": null
…