Crypto balances panel shows all of your coin balances list. Here you can find info about the amounts per asset: total, available for trading, reserved in opened orders, calculated in BTC, calculated in USD.
There is also an info bar with total amounts of your coins in BTC & USD. By default, we hid assets with zero balances, so the list looks more clear, but you can enable the full list via the panel settings (“Hide zero balances” option).