{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"Which aspect is crucial for the execution of smart contracts?","a":"Technical layer: As computer programs, the technical implementation of smart contracts determines the execution efficiency, security, and stability of the contracts.  Optimized technologies and algorithms can reduce the execution cost of smart contracts, increase execution speed, and ensure the security of the contracts in a distributed network environment."}]}],"pr":"948aff2133ab6f0fd4d028b21050381bb6fcfd10cc372136f0a36094d9d0ab50"}