Error
A valid request URL is required to generate request examples{
"statusCode": 200,
"success": true,
"message": "Request processed successfully",
"data": [
{
"name": "Bitcoin",
"symbol": "BTC",
"tradingSupported": true,
"explorerUrl": "https://www.blockchain.com/explorer/addresses/btc/{address}",
"createdAt": "2026-03-12T09:21:44.000Z",
"updatedAt": "2026-05-08T14:03:11.000Z",
"id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
"xenios_available": true
}
]
}Assets
List your tradable assets
Returns the assets you can trade — the base and quote assets of the products enabled for your account. With no product whitelist this is every asset used by the platform’s enabled products; with a whitelist it narrows to the assets your allowed products use.
Caching Response is suitable for client-side caching; the asset catalog changes infrequently.
Error
A valid request URL is required to generate request examples{
"statusCode": 200,
"success": true,
"message": "Request processed successfully",
"data": [
{
"name": "Bitcoin",
"symbol": "BTC",
"tradingSupported": true,
"explorerUrl": "https://www.blockchain.com/explorer/addresses/btc/{address}",
"createdAt": "2026-03-12T09:21:44.000Z",
"updatedAt": "2026-05-08T14:03:11.000Z",
"id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
"xenios_available": true
}
]
}Authorizations
HMAC-SHA256 authentication. Sign every request and send X-API-KEY, X-API-SIGNATURE, X-API-TIMESTAMP and X-API-NONCE (see the Authentication guide). Each route also requires a specific claim on your API key (e.g. read:orders, write:orders, read:account, read:market-data).