{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do programs in a blockchain trace instructions?","a":"Programs in blockchain operate through built-in scripting languages and smart contract systems to track instructions. These scripting languages and smart contract systems enable developers to write highly customizable programs that can execute various tasks on the blockchain while adhering to predefined rules. To achieve instruction tracking, these  programs rely on the transparency and immutability of the blockchain. Specifically, programs can trace and analyze instructions by querying transaction history and data on the blockchain. Additionally, some blockchain platforms provide specialized tracking tools and API interfaces to facilitate easier instruction tracking and data processing for developers. In summary, blockchain technology offers a robust and tamper-proof platform for executing customized programs and tracking instructions."}]}],"pr":"40b774976320a3de4819c1678adfae6e87a9b58140457570a4ffa5efed539c21"}