{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the consensus algorithms in blockchain?","a":"Proof of Stake (PoS): Unlike PoW, the PoS algorithm allocates block rewards  based on the number and duration of tokens held by participants. Representative projects include Peercoin and Cardano."}]}],"pr":"62cd8112b9ee5f7d82f092913033a4467a3e4e6a73cd6170482ffaede253c79c"}