To determine the earnings from Beefy, you can use third party wallet trackers such as Debank, Tin Network, or Apeboard Finance. These trackers allow you to view your wallet balance, transaction history, and other important information. By analyzing your wallet, you can get a better understanding of your earnings from Beefy. Additionally, you can use these trackers to monitor your spending and make sure that your funds are being used in the most efficient way. With the help of these trackers, you can easily determine your earnings from Beefy and manage your finances accordingly.