Sparkscan API

Token Balances WebSocket Channel

Real-time updates of token balances for Spark addresses.

Schema

See token_balance_schema.json.

JSONTokenBalancePayload (excerpt)
{ "network": "MAINNET", "address": "sp1pg...zst", "token_address": "btkn1...xyz", "balance": "12345", "processed_at": "2025-08-02T20:16:34.954Z" }

Channels

  • /token_balance/network/:network
  • /token_balance/address/:address
  • /token_balance/token_address/:token_address

Subscribe with your favourite Centrifuge compatible client to receive a message every time an address token balance changes.

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