{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"Will blockchain become a future trend?","a":"Blockchain technology is expected to be a major trend in the future. Since the concept of blockchain was first proposed in 2008, this technology has gradually demonstrated its huge potential in various fields. The core advantage of blockchain technology lies in its decentralization, security, and high transparency, which makes it  have extensive application prospects in fields such as finance, supply chain, internet of things, and copyright protection.\n\nCurrently, attention and investment in blockchain technology are increasing worldwide, and governments around the globe are introducing relevant policies to support and promote the development of blockchain technology. According to relevant data, the global blockchain market is expected to grow from $411.5 million in 2017 to $76 million in 2022."}]}],"pr":"0037a08695be871d325d5346a38a4a2da4a59b7637512aef9d2098c8cc8814d5"}