{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"The innovation of blockchain technology lies in its ability to provide a decentralized, transparent, and secure platform for data storage and transaction processing. By utilizing cryptographic algorithms and peer-to-peer networking, blockchain technology eliminates the need for traditional intermediaries, such as banks and governments, thus reducing transaction costs and increasing transaction efficiency. Additionally, blockchain technology promotes trust and accountability by ensuring that data is tamper-proof and can be traced back to its original source. This makes it ideal for use in applications such as finance, supply chain management, and healthcare, among others.","a":"Consensus mechanism: Nodes  in the blockchain network need to reach consensus to confirm transactions and generate new blocks. The consensus mechanism includes Proof of Work (PoW), Proof of Stake (PoS), and other types."}]}],"pr":"3b50faf1700c9312bb8dcae5892d202f4deb55f989133757db53ee5c404fe719"}