{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do block validators set their commission rates?","a":"Understand the consensus mechanism of the blockchain network: Firstly, block validators need to  understand the consensus mechanism adopted by the blockchain network they are participating in, such as Proof of Work (PoW) or Proof of Stake (PoS). Different consensus mechanisms have different requirements for setting commission rates."}]}],"pr":"019760596f74a9a0b503bd7d34597e8e0d2bedc09c9fb3730d652de683b456cf"}