/v1/meta
Chain metadata & endpoint guide
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Obtenez une clé APIExtraits de code
curl "https://api.oanor.com/provenance-api/v1/meta" \ -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/provenance-api/v1/meta", {
headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/provenance-api/v1/meta");
curl_setopt($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/provenance-api/v1/meta",
headers={"x-oanor-key": "oanor_test_..."}
)
Exemple de réponse
Une réponse réelle de ce endpoint, capturée lors du dernier contrôle de santé.
{
"data": {
"chain": "pio-mainnet-1",
"token": "HASH",
"source": "Provenance public Cosmos REST/LCD, keyless (3-mirror)",
"network": "Provenance Blockchain",
"decimals": 9,
"examples": {
"marker": "/v1/marker?denom=nhash",
"holders": "/v1/holders?denom=nhash&limit=20",
"markers": "/v1/markers?limit=20"
},
"endpoints": {
"/v1/block": "latest block (height, time, chain_id)",
"/v1/marker": "full marker detail incl. access-control & required attributes (denom)",
"/v1/supply": "total HASH supply",
"/v1/holders": "address-level holders of a marker (denom, limit)",
"/v1/markers": "registry of on-chain markers (tokenized assets / restricted security tokens; limit)",
"/v1/staking": "staking pool, bonded ratio and params",
"/v1/validators": "bonded validator set ranked by voting power (limit)"
},
"micro_denom": "nhash",
"cache_ttl_ms": 20000
},
"meta": {
"timestamp": "2026-06-15T02:10:17.270Z",
"request_id": "6acbe2bf-a8fd-4d09-82b3-59cf89e5ee3e"
},
"status": "ok",
"message": "Meta",
"success": true
}