{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain technology be applied to the supervision of the digital currency market?","a":"Decentralization: Blockchain technology adopts  a distributed node consensus algorithm, which enables digital currency transactions to no longer depend on centralized servers or institutions, reduces the risk of single-point failures, and improves system stability and security."}]}],"pr":"c3e484d5f2e78ef8d5e03445a369c600f031d32e60e5c9d4f70a8aaa18fe65f8"}