{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do you calculate the contribution of transaction reward points in a blockchain?","a":"Determine the reward criteria: Firstly, the blockchain network sets a clear reward criteria to incentivize participants to maintain network security and stability. This reward criteria is usually measured in transactions, such as the block reward in the Bitcoin network."}]}],"pr":"1d939c5373cd0732ea4d5032db4dabb90205b235db14dbb047d4122307d3841a"}