{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are versioned transactions in a blockchain?","a":"Versioned transactions in blockchain refer to a specific type of transaction performed on a distributed ledger, which involves the process  of integrating transaction data into the blockchain network. The core features of versioned transactions are decentralization and security, which are achieved by bundling transaction data into blocks and linking them in chronological order to form a tamper-proof and trustworthy database. Versioned transactions ensure the security and transparency of transaction records because they utilize cryptographic algorithms and distributed consensus mechanisms. In a blockchain network, versioned transactions help to build trust between participants, reduce transaction risks, and enhance the overall security of the system."}]}],"pr":"22792ccdaab3fa1c0fc2a77f6ee6ffc23d31b6f54b2699bb616eba7323aa9c74"}