{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How long does each round of the blockchain take?","a":"The duration of each round in a blockchain system does not have a fixed answer, as it depends on multiple factors such as the consensus algorithm of the blockchain network, the number of nodes, mining difficulty, etc. Taking Bitcoin as an example, the generation time of each block is approximately 10 minutes. This is because in the Bitcoin network, miners need to  solve a complex mathematical problem to find the next block, and the difficulty of this problem increases over time to maintain a block generation rate of about one block every 10 minutes. However, the round duration may vary in other blockchain networks, with some networks generating blocks faster and others slower. In summary, the"}]}],"pr":"1418883cc8d9479feb60674004c8eb60d4ba3cc9494eee258f844c3b44d7ce80"}