{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the differences between the UTXO model in blockchain and Ethereum?","a":"Transaction Confirmation: In the UTXO model, once a transaction is confirmed, its corresponding outputs are locked and cannot be spent  until the transaction is processed by a miner and added to the blockchain. In Ethereum, the confirmation of a transaction involves the verification of the transaction's validity, after which it is added to the blockchain and the involved accounts' balances are updated.\n\n3."}]}],"pr":"983a1d70ad554f05c3150d31c7104aa4d74b841bae9f52f89a1e2babd45b1d75"}