{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the content of a proposal in a blockchain?","a":"The content of proposals in blockchain refers to the suggestions proposed by participants (nodes) in the blockchain network regarding improvement of the blockchain system, expansion of functions, or consensus mechanism. These proposals aim to optimize the performance, enhance security, reduce transaction costs, and expand application scenarios of the blockchain. The content of proposals may include the introduction of new technologies, solutions to existing problems, and optimization  of business logic. In the blockchain network, after discussion and evaluation, proposals will be integrated into new blocks, thus promoting the development and application of blockchain technology."}]}],"pr":"44148a2ba8f47122ef63bb44a28d3ad40bf2865f31e4f0a1eecc4a5dadea0271"}