{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What tools are needed to build a blockchain?","a":"Programming languages (such as Java, C++, Go, etc.) for writing smart contracts and core code for the blockchain;↵2. Blockchain browsers like Ethereumjs, Binance Chain, etc., for viewing and analyzing blockchain data;↵3. Integrated Development Environment  (IDE) like Visual Studio Code, Sublime Text, etc., for coding and debugging;↵4. Wallet clients like MyEtherWallet, Trust Wallet, etc., for storing and managing digital assets;↵5. Hardware wallets like Ledger, etc."}]}],"pr":"b5748e34538985f96d5328620d22ae9a3e3384476881e79c38d6bee13ba284f2"}