In recent years, cryptocurrencies such as Ethereum Classic (ETC) have become an integral part of financial transactions, which has led to an increase in the number of users interested in exchanging these assets for fiat money. One of the most popular options for converting cryptocurrency is exchanging Ethereum Classic (ETC) to Monobank UAH. We suggest considering how to quickly and profitably carry out such an operation, and also introduce you to useful tools for monitoring exchangers, such as Obmify.