{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the current supported transaction versions in the blockchain?","a":"Genesis Block: The first block of the Bitcoin network,  which contains the mining reward (50 Bitcoins) for the Genesis Block and other transactions."}]}],"pr":"28b40f6f2eee0d174b4ad1bbd26be8c0a275aaf708b1cce95c5b5f08e7fa9edd"}