{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to view the trace data created on a given block in a blockchain node?","a":"Next, you need to obtain the full transaction data of the block.  You can download the block data using the interface of a blockchain browser or retrieve the block data from a blockchain node using a client library (such as Web3j, EthPy, etc.)."}]}],"pr":"3c262e086152bcc2214666e965e0dffc62f51773f833e3938c13c98b73687145"}