{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How is the Sysvar SlotHistory updated in the blockchain?","a":"Block Generation: Whenever a new block  is generated, the blockchain system checks the current Sysvar SlotHistory."}]}],"pr":"f25e199f14c9684758b2348967cae29e43332e02150e77e6db889a5aa18ca2ed"}