{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What role does gas play in the execution of smart contracts in blockchain?","a":"In blockchain, Gas is a mechanism that serves as a compensation for computational resources during the execution of smart contracts. It is an execution fee used to reimburse miners for the computing power they provide to process smart contracts. The existence of Gas encourages miners to actively mine blocks, ensuring the security and stability of the blockchain network. On blockchain platforms such as Ethereum, Gas fees are calculated based on  the complexity and computational requirements of smart contracts, thus ensuring the scalability and efficiency of transactions. Through the Gas mechanism, blockchain can achieve decentralized smart contract functionality, providing support for various application scenarios."}]}],"pr":"e8eacbd6545c020213ac43c1fe5fc685ed40567e19f58133cd21897278e24df0"}