get https://api.tatum.io/v3/bitcoin/address/balance/
1 credit per API call
Get the balance of a Bitcoin address.
The API returns the balance only if the address has up to 50,000 UTXOs (Unspent Transaction Outputs). For an address with more than 50,000 UTXOs, the API returns an error with the 403 response code.
NOTE: Tatum BTC nodes use the default 2 weeks mempool expiration time as can be seen in Bitcoin Core. Which means that transactions which are stuck in mempool for more than 2 weeks are dropped and will not be returned as pending balances as well.