{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What effects do events in a blockchain have when a transaction is executed successfully?","a":"Events in a blockchain broadcast transaction information to the entire network after the successful execution of a transaction, and after being confirmed by the verified nodes, it is incorporated  into a new block. In this way, the transaction information is permanently stored on the blockchain, forming an irreversible record. At the same time, both parties to the transaction also receive the assets they expect, and the transaction is successfully completed."}]}],"pr":"2fd2b81eb20508acf84a9fd4d41f1e1a3b255158198841a87647ed6d68cab34a"}