{"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":"169ad5b2d0c25940360a71f59f4284ba974465776fb3e89a0be74f2a1e4360f9"}