Even so, why is the transaction history not being processed quickly and taking a long time? As explained above, if the fee is too low, it may not be processed. Among the numerous transactions waiting to be stored on the blockchain, if the priority of a transaction has dropped so low, there is no reason for miners to process it. In this case, you need to rewrite the transaction and increase the fee before making the transaction, but there are cases where the transaction is not processed and hangs on the network indefinitely.