{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to obtain the blockchain trace record of a given location?","a":"Choose a blockchain browser: Based on the type of blockchain you chose, visit the corresponding blockchain browser. For example,  for Bitcoin, you can visit Blockchain.com or CoinMarketCap; for Ethereum, you can visit Etherscan or Infura."}]}],"pr":"13915a7762a86d4f336cdaecff4cce2afda77b3c1f27a36bc17708b791532698"}