What Can I Do If My Bitcoin Transaction Is Stuck Pending?

A bitcoin transaction stuck pending is almost always a fee problem, not a lost payment. Your transfer is sitting in the mempool β the waiting room where every broadcast transaction queues before a miner puts it into a block. Miners take the best-paying ones first, so if you paid a fee that was fine an hour ago and the queue has since filled up, yours waits. The coins have not moved and nobody else can spend them; they are simply in line.
How long should you wait?
Check the fee market before you do anything. A site like mempool.space shows what people are paying right now and how deep the queue is. If your fee is close to the going rate, the transaction usually confirms within hours β congestion comes and goes, and often clears overnight. If your fee is far below it, the payment can sit for days and eventually be dropped by the nodes holding it, at which point the coins simply reappear as spendable in your wallet.
Can you speed it up?
Two standard tools exist, and which one you can use depends on your wallet.
- Replace-by-fee β resend the same payment with a higher fee. Electrum, Sparrow, BlueWallet and most modern wallets show a "bump fee" button when the transaction was marked replaceable as it was sent.
- Child-pays-for-parent β spend the pending output with a generous fee of its own. A miner has to confirm the first transaction to collect the second one's fee, so both go through together.
An exchange withdrawal gives you neither, because the transaction is theirs, not yours. Open a support ticket instead of waiting in silence.
Can you cancel it?
Only through replace-by-fee, by replacing it with a payment back to your own address before it confirms. Once it has a single confirmation, nothing reverses it. Anyone advertising a paid "transaction canceller", or asking for your seed phrase to unstick a payment, is running a scam.
Next time, set the fee from the current mempool rather than accepting the wallet's default, and look the payment up before assuming something broke β a blockchain explorer shows exactly where it stands. If the transfer left an exchange rather than your own wallet, why your crypto withdrawal is pending is the better place to look.