Earn is a Service that could help users attain the best yield for supported tokens (DAI, USDC, USDT, TUSD, KNC, or wBTC) with a few simple steps.


You could find the best pool and supply your tokens in several lending protocols like Aave, Compound, etc… directly from Krystal. Here is the instruction to help you start earning.


Step 1: Go to the “Earn” tab, click on Explore to find all the available pools

In this step, you can choose the token you want to supply to earn interest. If you don’t have the token you want to supply, you can get them in the next step.




Step 2: Setup the pool

Here, you could see all the pool options available for your token. Choose the one you want to join and fill in the number of tokens you want to supply. If you don’t have the required token, click on Swap now to swap any other tokens in your wallet.




You could also customize the gas price to ensure fast transaction time, click Next when all the setup is completed.


Step 3: Confirm 


A screen will appear to show all the details of the transaction, please check again carefully. If it is good to go, click Confirm, your transaction will be broadcasted to the blockchain.



Now, you are earning with your crypto. You could view your supplied fund in the Supply tab on the main screen.