To start using the CARA tool, users are required to select a cryptocurrency from the dropdown list on the left (Ethereum, Bitcoin, Tron, BSC, etc.), then enter a wallet address corresponding to the selected cryptocurrency into the "Address" field. 

Users have to check the "Force Re-analysis' checkbox if the wallet address they are attempting to analyse, was requested by the user himself to be analysed in the past.

For flexible and cost-efficient price plans on using the CATV, please refer to here or more details.