{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What rewards can be obtained by executing transactions in a blockchain?","a":"Miner rewards: In certain blockchain consensus mechanisms, such as Proof of Work (PoW) and Proof of Stake (PoS), miners can receive corresponding miner rewards by  executing transactions. These rewards are usually issued in the form of cryptocurrencies, such as Bitcoin, Ethereum, etc."}]}],"pr":"7d0255d1e7e315111b0ccc4aa7ad9b21276e0df538d5141d467e1bff8a06afcb"}