About UTXOs and the account model:
The fee for a Bitcoin transaction is the sum of all inputs minus the sum of all outputs. The difference goes to the miner who includes the transaction in a block.
The Bitcoin balance displayed in a wallet is calculated by adding up all the UTXOs belonging to you. There is no “balance” field on the blockchain.
$BTC 82851.94（+0.081%）
#BTC
The fee for a Bitcoin transaction is the sum of all inputs minus the sum of all outputs. The difference goes to the miner who includes the transaction in a block.
The Bitcoin balance displayed in a wallet is calculated by adding up all the UTXOs belonging to you. There is no “balance” field on the blockchain.
$BTC 82851.94（+0.081%）
#BTC