I am looking to cancel my Mycelium transaction that has been unconfirmed for over a month. I did not have a large enough fee and Mycelium does not have RBF to increase the fee. It is "pending" on blockchaincom. Please help me hash is 72237bfb5debec1f4682b48ab1b72a31d7138840d521729bc575fa081ef1a797
Mycelium has a feature to remove local transactions
but their node (
server) seem to keep every transaction in their mempool, even 1sat/vB ones.
You can cross your fingers and do this:
Update your Mycelium wallet to the latest version, Open it and go to 'Accounts' tab and select the account that has your transaction.
Go to 'Transactions' tab, find the unconfirmed transaction, tap on it to highlight then press menu (
...) and select "
Delete Unconfirmed Transaction".
If it didn't reappear after the next rescan, then it's now dropped from their mempool and you can now spend its inputs to a new transaction, but I highly doubt it wont.
I will try to set up electrum with my seed phrase and hope it works.
Make sure to utilize its "
coin control" feature to be able to select the specific UTXO that your low-fee txn is trying to spend.
If Electrum auto-selected your other unspent outputs, the new transaction will not be a replacement to the removed transaction.
Here's how to coin control in Electrum:
bitcoinelectrum.com/how-to-spend-specific-utxos-in-electrum