This is stated in the data from minfin.com.ua.
The official exchange rate for the dollar is set at 41.75 UAH, and for the euro at 43.11 UAH (as of February 4, the dollar was 41.79 UAH, and the euro was 42.86 UAH).
As of 10:00, the dollar exchange rate against the hryvnia on the "black market" was 41.75 - 41.80 UAH.
At the same time, the "black" euro rate was 43.39 - 43.60 UAH.
The average currency rates at bank counters were as follows:
In terms of banks, the cash dollar rates are as follows:
Regarding non-cash transactions, the rate for card payments in banks is 42.01 UAH per dollar at PrivatBank and monobank.