{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the role of blockchain technology in digital currency transactions?","a":"Decentralization: Blockchain technology uses distributed node consensus algorithms to achieve a decentralized  network architecture, with data stored on multiple nodes, making it difficult to tamper with. This makes digital currency transactions safer because no single entity can control or tamper with transaction data alone."}]}],"pr":"f2f666978e44940a7b248c86845f8ab7abd8a7b622df5df8b34c03e066b48ce1"}