If you have sent a transaction that is taking a long time to confirm, you can speed it up by using our increase fee feature. This resends your unconfirmed transaction with a higher fee.
Bitcoin miners prioritize transactions with higher fees when selecting transactions to include in a block. The higher you set the fee of your transaction, the sooner it will be included in a block.
Note: You can only use increase fee for unconfirmed transactions that you are sending out of your wallet. It is not possible to use it with unconfirmed transactions that you are receiving.
Mobile
1.
On the main page of your wallet, select your unconfirmed transaction.
2.
Tap Increase fee. If your wallet balance is close to zero, you may not have enough funds in your wallet to pay for the additional transaction fees.
3.
Enter a new, higher transaction fee. You can either select one of the three options provided by Blockstream Green, or click Custom and enter your preferred fee. Tap Next, then review the details and select Send to broadcast your transaction with the higher fee.
Tip: For urgent transactions, always select the Fast option or enter a custom fee that is slightly higher than the Fast option.