{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the types of proposals in a blockchain?","a":"Consensus proposals: In distributed consensus algorithms, nodes need to submit consensus proposals  to reach consensus. These proposals usually include proposals for changing the blockchain state, new transaction proposals, etc. The specific types of consensus proposals depend on the consensus algorithm used, such as Proof of Work (PoW), Proof of Stake (PoS), etc."}]}],"pr":"717b847025d6b7c62d26b473c4674bfa4cde005cbf0ffebcf1d50b42f2a0c8ee"}