Get Balances returns all your balances with their id (balanceId), amounts, indicative rates, and deposit, withdrawal and exchange parameters.
Get Balance History returns all transactions of a single balance - withdrawals, deposits and exchanges - sorted from newest to oldest, in pages of 50 items.
Each crypto balance is held on a single network. If a currency is available on several networks, each network is a separate balance with its own balanceId.
Transactions created in the web interface also appear in the history.
An exchange appears in the history of both balances involved, with the same externalId.
Exchanges made in the web interface may involve self-custody balances, which are not returned by Get Balances. In the history, such exchanges show the balanceId of the self-custody balance as sourceBalanceId or destinationBalanceId.