135 Why is my transaction not getting confirmed and what can I do about it? 2013-04-03T14:11:53.577

39 Do unconfirmed transactions expire? 2013-04-13T16:09:49.187

32 How to unstuck a low-fee transaction with blockchain.info? 2017-05-27T19:35:30.337

27 How do transactions leave the memory pool? 2016-06-24T13:03:01.620

21 Have any SPV users lost money because they accepted forged bitcoins? 2015-05-31T20:05:04.640

20 Is it possible to cancel an unconfirmed transaction? 2012-08-21T19:00:17.543

18 What happens if your transaction is never confirmed? 2014-02-09T16:09:56.983

13 Is it possible to add a miner's fee after you send your bitcoins? 2014-02-26T01:06:29.273

12 Replace-by-Fee vs Child-pays-for-Parent? 2016-11-18T13:42:56.373

11 Can someone outline the full pros/cons of the various Replace-By-Fee proposals? 2015-06-29T23:20:52.867

11 How to unstuck a low-fee transaction with Electrum? 2016-12-07T15:19:11.247

11 So I mined a block, but why would other nodes accept my mined block? 2017-12-31T21:01:29.070

8 Is it possible to view unconfirmed transactions with the bitcoin client? 2014-01-17T08:55:53.227

8 What is the largest number of blocks a transaction has ever waited for confirmation? 2016-06-12T03:56:44.730

8 Spending output of a low-fee transaction by following with higher-fee transaction 2016-06-14T00:16:18.373

8 How do you apply "-zapwallettxes" on Windows? 2016-06-17T09:56:15.490

7 How does an SPV node verify an unconfirmed transaction? 2015-02-11T17:52:19.613

7 Blockchain - How can I cancel my blockchain transaction, unconfirmed after +1 day 2015-07-17T20:15:38.643

6 Spending own generated unconfirmed change in the v.0.9.0 era 2014-03-24T14:21:00.317

6 Do unconfirmed transactions expire after some time? 2016-03-02T22:00:39.513

6 What does "lock time" mean? 2016-07-12T01:03:35.910

6 Can an unconfirmed transaction fall under the radar? 2016-09-16T16:33:38.173

6 Requirements to accept and send SegWit transactions? 2017-11-11T09:27:45.117

5 Unconfirmed transaction for 2 days despite network fees, rescans and redownload 2013-04-08T10:05:53.383

5 Why did my Coinbase transaction take 4.5 hours to get in a block? 2013-08-18T05:51:22.997

5 How to remove unconfirmed, non-existent transaction from QT wallet 2013-11-10T19:41:55.383

5 What technical properties does a confirmed Tx have that an unconfirmed Tx does not? 2016-01-15T21:49:32.217

5 Transactions seen by peers, but not confirming 2016-03-30T09:40:31.880

5 Are Micropayment channels still subject to malleability after BIP65? 2016-08-24T18:59:34.217

5 Replaceable transaction or Non-replaceable. How can I identify it from raw transaction? 2017-04-23T18:38:57.960

5 How can I unstuck a transaction sent from Mycelium? 2017-06-04T17:32:55.507

4 Can I see all transactions not included in a block yet? 2012-09-04T00:11:53.247

4 Bitcoin transaction with 0.0001 BTC fee not getting confirmed? 2013-11-19T02:08:47.850

4 bitcoind getrawmempool without downloading the full blockchain 2015-01-30T14:11:51.000

4 Would an increased blocksize lower the stress of the stress tests? 2015-09-04T04:57:04.487

4 Another Unconfirmed BTC transaction 2016-06-10T07:53:58.753

4 Does the `blocksonly` setting prevent other nodes from sending my node unconfirmed transaction, or does it simply cause my node to ignore them? 2016-06-13T01:34:14.870

4 Coinbase to Block Chain Transfer Delay 2016-09-16T23:57:14.107

4 How to find out as soon as possible about a transaction to my payment address? 2017-01-14T20:24:34.593

4 It's possible to spend a BTC without fee to forge a payment? 2017-02-10T16:43:43.797

4 Why is the transaction priority removed? 2017-06-16T12:09:56.993

4 How does one create another transaction when all funds are tied up in an unconfirmed previous transaction? 2018-05-12T15:09:11.393

3 Is it possible to spend an output that hasn't yet been confirmed? 2013-05-02T07:56:17.937

3 How does a wallet use unconfirmed outputs as inputs after unconfirmed transactions? 2013-09-02T16:14:36.353

3 Sent bitcoin with no fee, waited and bitcoins disappeared 2014-03-13T04:22:02.577

3 How safe is sending out transactions using unconfirmed inputs for a service? 2014-10-14T05:09:58.340

3 Any way to delete unconfirmed transaction? 2015-11-15T19:35:19.040

3 Bitcoin transaction unconfirmed for 7 days 2016-04-24T00:20:46.463

3 Delays in confirmation 2016-06-14T11:26:18.363

3 My Transactions hasn't been confirmed for 2days+ 2016-06-23T10:49:37.613

3 Sending bitcoin unconfirmed, now wallet balance is unconfirmed 2016-10-15T21:14:51.717

3 Should I increase my mempool size to accomodate temporary crisis? 2016-10-26T23:10:53.190

3 Bitcoin backed fiat currency 2016-12-24T13:19:27.393

3 Can transaction inputs reference outputs of pending transactions? 2017-01-05T11:29:31.523

3 How can I fix an unconfirmed low-fee transaction sent from Multibit HD? 2017-01-06T11:07:01.293

3 Do transactions with old UTXOs take longer to confirm? 2017-02-03T01:54:55.460

3 How to avoid rebroadcasting a transaction that is pending? 2017-02-21T16:59:36.593

3 Electrum transaction still says unconfirmed parent 2017-03-01T23:31:17.583

3 Low fee Electrum wallet transaction disappeared, now when I increase the fee it seems to be rejected as a double spend 2017-03-04T11:26:15.167

3 Unconfirmed/blockchain reset issue 2017-03-15T01:39:57.963

3 What happened to the "time" (and blocktime) field of raw transactions? 2017-03-28T09:22:44.740

3 who is sending all the 120-140 satoshi/byte transactions? 2017-05-18T15:44:21.863

3 How do you choose the correct fee with Bitcoin Core? 2017-05-24T17:18:22.780

3 Transaction created with sendtoaddress didn't propagate to the network, how to resend? 2017-05-27T17:03:35.620

3 Abandoned transaction with low fee and now can't get any transactions to confirm 2017-05-30T19:58:05.630

3 Multibit HD 0.5.1 with Unconfirmed transactions for months now 2017-06-06T10:06:33.343

3 Found an old wallet with transaction history with coins (unconfirmed), but no balance 2017-07-10T05:57:45.060

3 What is the longest time a transaction has been in limbo for? 2017-10-25T15:46:28.423

3 Transactions from Bitcoin-qt wallet not entering the mempool 2017-11-04T19:57:52.330

3 How can i double spend from my unconfirmed transaction for more than 5 days 2017-11-14T19:40:24.137

3 What happens when more transactions are created than confirmed? 2017-12-08T11:21:37.140

3 Why won't a transaction with 888/byte confirm after 11+ hours? 2017-12-30T15:40:16.643

3 Transaction with expiration time 2019-01-26T07:52:27.033

3 Transaction with highest fee, but stuck, what did I do wrong? 2019-10-20T23:29:47.567

3 Longest unconfirmed transaction? 2019-10-22T00:15:54.957

3 Can a bitcoin transaction from a specific bitcoin address be banned? (via mining pools) 2019-11-14T16:18:25.877

2 Bitcoin transaction stuck as unconfirmed with no fee 2013-11-05T16:51:52.893

2 How many confirmation do i have to wait before i can spend the inputs I already received? 2015-06-02T13:24:15.583

2 Transaction still unconfirmed 2015-06-30T18:14:53.760

2 Do transactions happen globally synchronized? 2015-09-18T07:29:58.873

2 Spending unconfirmed output from a change address 2015-09-26T17:27:20.223

2 Unconfirmed Transaction - Paid Fees 2015-10-09T07:30:39.747

2 Unconfirmed Transaction disappeared when I pressed "repair wallet" 2015-11-04T00:22:19.687

2 Why is this transaction stuck? 2015-11-06T07:34:10.760

2 What makes an unconfirmed tx 'suspicious'? (likely to be replaced or never confirm) 2016-05-15T13:31:53.347

2 Stuck transactions 2016-05-19T19:27:20.753

2 What causes seemingly normal transactions to not be confirmed? 2016-06-15T20:42:11.310

2 What information about a transaction can be assumed accurate before confirmation? 2016-10-21T13:29:40.240

2 I used Bitcoin-QT to send BTC and it never confirmed. I used the zap command and resent with maximum fees, still no luck 2016-10-27T00:18:35.970

2 Chaining unconfirmed raw transactions 2016-12-11T15:57:52.380

2 I sent out a payment over a day ago and it's still not confirmed 2017-02-22T02:07:25.077

2 Bitcoins unconfirmed even after double spend 2017-02-23T10:22:43.047

2 Wallet transfer status stuck 2017-03-03T18:01:48.503

2 Double spend a tx output already spent but unconfirmed because of low fee 2017-03-07T08:16:14.947

2 If I restore my electrum wallet from seed will I lose my pending transaction 2017-03-07T15:15:23.187

2 BTC sent from Bitcoin Core on 3rd still unconfirmed (7days) 2017-03-10T05:51:02.557

2 I have 2 transactions on electrum wallet still not confirmed 2017-03-11T16:33:52.733

2 How to correctly sign a transaction? Error: 64: scriptsig-not-pushonly 2017-03-14T16:20:21.897

2 How can I run Bitcoin Core with the -zapwallettxes option in Windows OS 2017-03-25T21:25:15.433