{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the types of transactions in a blockchain?","a":"Cryptocurrency transactions: This is the most typical application of blockchain technology, such as transactions involving cryptocurrencies like Bitcoin and Ethereum. This transaction type  allows users to transfer and store value on a decentralized network."}]}],"pr":"f1782ce1efcdbc2ff804b948d902863a13107bca15d72c0ff0d0c22a261dea59"}