v1

latestOpenAPI 3.1.02026-07-2619047.9 KB

Balance

Reads the owner's associated token account on the base RPC.

get/v1/spl/balance

Query parameters

addressstring required

Example:Bt9oNR5cCtnfuMmXgWELd6q5i974PdEMQDUE55nBC57L

Owner wallet pubkey.

mintstring required

Example:EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v

SPL mint pubkey.

'mainnet' | 'devnet'

string

Optional. Use mainnet for BASE_RPC_URL and EPHEMERAL_RPC_URL, devnet for BASE_DEVNET_RPC_URL and EPHEMERAL_DEVNET_RPC_URL, or provide a custom http(s) RPC URL to override the base RPC while keeping the configured ephemeral RPC.

Response

Base-chain token balance

addressstring required

mintstring required

atastring required

location'base' | 'ephemeral' required

balancestring required

Base-unit balance as a string.