Hello,
You can easily do this by modifying the market table, as described in the accompanying documentation (Frontend chapter). I assume you’re referring to the shortcode [wallets_exchange_markets]. Here’s how you can change the column ordering:
1. Copy file wp-content/plugins/wallets-exchange/templates/market.php into wp-content/themes/YOURTHEMEORCHILDTHEME/templates/wallets-exchange/market.php
2. In the new copy, edit the HTML markup. Change the ordering of the columns. The same ordering must be on the table headers (th tags) and the cells (td tags).
Hope this helps.
with regards
EDIT: I just realized you want to change the ordering of the tabs. This is not possible. The above instructions are for altering the ordering of the table columns.