{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do blockchain-based binary options markets handle fee discount plans?","a":"The binary options market in blockchain adopts smart contracts to handle fee discount plans. A smart contract is  a program that automatically executes contract terms and is stored on the blockchain, ensuring the security and transparency of transactions. In the binary options market, smart contracts can set up fee discount strategies, dynamically adjust fees based on market conditions and user demands, and automatically execute discount operations after the transaction is completed. This approach can not only reduce transaction costs and enhance the enthusiasm of market participants but also ensure the fairness and transparency of discount policies. In addition, blockchain technology can prevent human intervention and fraudulent activities, further increasing market trust."}]}],"pr":"39cdfaf441e9864d896072bff8883ef1af87c8e4fd9f1fe59661c7208ed3877f"}