{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How are the self-staking rewards calculated in the blockchain?","a":"Staking tokens: Users stake their own tokens (such as ETH, DAI, etc.) on DeFi platforms like Pool, Lend, etc., to obtain platform collateral (such as stablecoins USDC, DAI, etc.)."}]}],"pr":"9679eb3d9aefc25febd59713246460196b8f1eb790624e9b3d1f51689ab2fc13"}