{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How is participant engagement in mining encouraged in blockchain?","a":"Economic incentives: Blockchain attracts participants by setting mining rewards. Whenever a miner successfully mines a new block, they receive a certain amount of  cryptocurrency as a reward. These rewards encourage more participants to engage in mining activities."}]}],"pr":"6610164db1a35d35b5cc03f515fa1d59fe6c546442cda985ebb810d605b201a0"}