{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the common types of virtual machines in blockchain technology?","a":"Account-based Virtual Machine (VM): This type of virtual machine is mainly used for processing transactions and executing smart contracts in blockchain networks. Account-based VMs allow users to create,  store, and transfer digital assets on blockchain networks. The Ethereum Virtual Machine (EVM) on Ethereum is a typical example of an account-based VM."}]}],"pr":"32f8c9db280af4c530108906f555ce08f340648371ab7eb1bd0192bae5d14f13"}