A leaderboard is formed depending on the amount of experience earned or the number of tokens earned (converted to USD)
In order to go to this board, you need to click on the menu item “Leaderboards“

On the page that opens, you will see the leaders in earned experience points. If you scroll down the page you will see your place in the table and the number of points earned. How to earn experience is described here

The second tab displays a table of the earned number of tokens.

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