{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How are rewards distributed in a blockchain based on commission percentages?","a":"In a blockchain, the rewards are distributed according to the commission ratio as follows: First, the blockchain network calculates the contribution value of the participants based on the services they provide to the network (such as calculation,  storage, data transmission, etc.), and this contribution value is usually measured in coins. Then, the network distributes the total reward to each participant according to the predefined commission ratio. The commission ratio can be determined by the network consensus mechanism, node roles, and the tasks undertaken by the participants. Finally, the rewards are allocated to the participants based on their contribution value and commission ratio, achieving a fair and just reward distribution. This allocation method encourages more participants to join the blockchain network."}]}],"pr":"ec8b6ee601edd23ea67653b30efb7b7e3395a6c8f3a33519ab486c44c86f69f9"}