{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the programming languages for writing smart contracts in blockchains?","a":"Solidity: Solidity is the most commonly used programming language for smart contracts on the Ethereum platform. It is a high-level programming language specifically designed for writing smart contracts. Solidity is known for its widespread application in the Ethereum ecosystem,  with many successful smart contract projects being written in Solidity."}]}],"pr":"0518394fb8cd6070904282e3f443bdf1173b410473aab4fdd43fec791bb6e236"}