{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do cross-shard transactions occur in the context of cross-shard processing within a blockchain?","a":"Distributed Cross-shard Coordinator: A distributed cross-shard coordinator is established in each shard network, responsible for processing cross-shard transaction requests, validating transaction legality, and coordinating various aspects of the transaction."}]}],"pr":"89ab896dd56f7d0d556f8fd1649123cd9ce83191307ecf655bc7420c649b09c0"}