{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"There are two types of Solana programs on the blockchain:","a":"There are two types of Solana programs on the blockchain: system programs and user-defined programs. System programs are run by the validator nodes of the Solana network, responsible for maintaining  the security and stability of the blockchain. User-defined programs are smart contracts written and deployed by Solana users to implement various business logic and functions. These two types of programs work together on the Solana blockchain to drive the development of the entire ecosystem."}]}],"pr":"270b445244be3cc6aceea1e1d466d3525aa60c998932e5d57df704eb3f509fc8"}