Questions tagged [unconfirmed-transactions]

This tag should be used for unconfirmed transactions, transactions that have not yet been included in a block.

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42 views

Change -mempoolexpiry in BitcoinCore 0.20.1

I have accidentally made a transaction with a very low fee (5 sat/byte) and I doubt that it will be confirmed any time soon. Replace-By-Fee is not available since my transaction has no change. Abandon ...
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1answer
80 views

Phased transactions are very slow

I am trying to send a message to another account with two confirmations using the Phasing options in a message to add two different accounts. The problem is the message takes from 1 minute to 2 ...
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0answers
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Hi, I inserted cash at a bitcoin atm 8 hours ago to receive to my mycelium wallet. There are 0 confirmations [duplicate]

Ive heard that transactions can be forgotten after a while if there are no confirmations. If that were to happen..where would my money go since I'm receiving (from an atm) and not sending. Bitcoin ...
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2answers
151 views

Creating a unconfirmed bitcoin transaction

I know that it's sounds ridiculous, but i need to create an unconfirmed bitcoin transaction that will be unconfirmed for 2+ hours.I came to a conclusion that i need to create a 0 fee transactions but ...
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0answers
34 views

Can a 0 confirmation Bitcoin Core change output be spent?

I have a Bitcoin Core wallet which has a utxo which I spent from, in a transaction where around 1% was sent to an external wallet address, with the ~99% change output remaining in the wallet, sent to ...
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4answers
4k views

How do I reverse an unconfirmed transaction to the original wallet

Is there an easy to understand step by step guide I can execute to create a double spend and get the unconfirmed transaction reversed back into the original wallet so I can resend it with a higher fee ...
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2answers
45 views

How can I troubleshoot whether an unconfirmed transaction that seems stuck is a problem on my end or just from high volume on mempool?

Never had transaction hang unconfirmed like this before. Granted its only been a few hours but it's not like I skimped on fees either. I always choose the default electrum fee, but when it got stuck I ...
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2answers
582 views

Unconfirmed transaction. How to make my wallet made whole

I am running a node with an unconfirmed transaction. I tried shutting down my btc qt so the transaction would be forgotten. To no avail it keeps rebroadcasting the transaction. I am in the process of ...
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1answer
82 views

Funds received still shows pending and unavailable until confirmed in Exodus. Should I be concerned?

I have a transaction I received in my account that has been marked as pending for the last 12 hours (now 16) and counting. The BTC and US equivalent shows in my wallet (Exodus) but the wallet has it ...
147
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10answers
325k views

Why is my transaction not getting confirmed and what can I do about it?

I sent a transaction without (or with an exceptionally small) transaction fee using extremely small or unconfirmed inputs while the stars were not standing right. For whatever reason, I have been ...
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1answer
34 views

I somehow sent a transaction to my own wallet address

I wanted to make a transaction to a vendor but somehow I made it to my own address? It is yellow color and I put very very low fee. It is unconfirmed yet because of the fees. Should I just increase ...
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0answers
15 views

transaction has received 0 confirmations past 24 hour [duplicate]

I have the following transactions that stays unconfirmed for the past 24 hour: https://www.blockchain.com/btc/tx/4f52b345789e3fbdefd07842c7df993a3609047ee1fa51c1b3c53b863fc7dbfa is there anything that ...
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1answer
61 views

Transaction taking a long time to confirm, now it doesn't even show up on Bitcoin Explorer [duplicate]

UPDATE: Electrum now says the transaction is "Local" and now I have an option to "broadcast", should I do that? OP: So, I'm trying to spend a small amount of bitcoin on a website (...
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1answer
43 views

How does having a large mempool and allowing a greater transaction ancestry set change the interaction with your peers?

Bitcoin Core by default allows up to 300 MiB of mempool data, and restricts unconfirmed transaction trees to an ancestry set of at most 25 transactions and 101 kvB of transaction data. Since these are ...
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0answers
15 views

Bitcoin sent , no confirmation on receiver’s or sender’s end [duplicate]

Transaction ID: f6132f9d9e1b80d0c852a40a172d870a3f3d4a5a8f6706300a91bc704731cf96 I do not know what is going on. I have sent the bitcoin to the receiver’s address on the same wallet and the receiver ...
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1answer
118 views

Stay on memory pool when I sending multiple transaction from bitcoin wallet

I run the bitcoin client 0.17.1 on my ubuntu 18.04 desktop. I have some balance in my wallet. Also my client is fully synced.I have face the wallet conflict. When I send multiple transaction at once(...
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1answer
41 views

Are there any Bitcoin payment providers with an API’s for allowing unconfirmed transactions? [closed]

I want to design my web app to instantly accept crypto currency like Bitcoin as a payment for a subscription to the app. I will design it to cancel the subscription and ban the user’s account if the ...
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1answer
48 views
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2answers
1k views

Is 8 the maximum number of incoming peer connections?

The reference here for running the bitcoin daemon does not really clarify what maxconnections mean. maxconnections= Maintain at most connections to peers (default: 125) Is this the max connection ...
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2answers
146 views

How to get both confirmed and unconfirmed transaction details of foreign(non-wallet) addresses from bitcoin-node server?

How to get both confirmed and unconfirmed transaction details of foreign(non-wallet) addresses from bitcoin-node server? Actually i have generated the addresses using third party library and sent some ...
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1answer
44 views

A question about transaction broadcasting and block creation

Let's say we have transaction X and transaction Y. The timestamp of X is chronologically earlier than that of Y. X's spender broadcasts X to the network and the same goes for Y's spender. Let's say ...
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0answers
53 views

BTC payment sent and confirmed in blockchain but haven’t received in other wallet!

Help!! It was confirmed about 34+ times but this is the first time this has ever happened to me! Usually it’s a piece of cake or at least it’ll show up in my account as “pending” but I don’t see it as ...
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1answer
1k views

Transactions confirmed on Blockchain but nothing received to my Blockchain wallet

I need some info/help. I have sent some Bitcoins to my Blockchain wallet. They have all be confirmed and done with. But it has been 2 days now and nothing has shown on my wallet. This is the ...
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1answer
18 views

Accepting 0 confirm transactions with a high enough transaction fee

Scenario: Bob sends some bitcoin with a $1 fee Alice double spends bob's transaction with a $5 fee A new block is found. On an uncongested network with an average tx fee of ~20 cents. Which ...
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1answer
62 views

I sent bitcoin and put low tx fee (4sat/b). Unconfirmed for 3 days. Can it be forever? [duplicate]

I just want to withdraw bitcoin and put a low fee. It's been 3 days and nothing happened with it - Unconfirmed. So, can it be forever? Or how much time it may take to be confirmed? Or what should I do ...
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0answers
20 views

I made a transaction 7 hours ago, the transfer has not yet arrived. I didn’t know that it’s impossible to choose a low commissio [duplicate]

Good afternoon, I made a transaction 7 hours ago,0.0059 BTC, commission 0.0002 the transfer has not yet arrived. I didn’t know that it’s impossible to choose a low commission, because I did it for ...
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1answer
512 views

False error notifcation (double spent) 'code' => -4, 'message'

Now and than I seem to get a consistent false error notification. Error message: Request error: array ( 'code' => -4, 'message' => 'Error: The transaction was rejected! This might happen if some ...
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1answer
347 views

Electrum I requested wrong amount QR code but paid larger amount from luno?

I requested "Receive" bitcoin on Electrum and mistakenly entered my amount in "mBTC" instead of "BTC". (My first time) I then scanned the QR code with LUNO under Send bitcoin. It gave me the incorrect ...
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1answer
4k views

Electrum Wallet How to use “Child Pays for Parent”

my transaction is here: https://blockchain.info/tr/tx/cb371b331e99eccb2d7447f4fe02417812ad066de21843fa156d4890e2cdf329 The reciever is a exchange wallet I don't know the reciever's private key. it got ...
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0answers
14 views

Multibit 0.5.1 wallet unconfirmed amounts no seed words

please help. I am not technical and I gave bitcoin as a gift in 2017 in a Multibit wallet which is now defunct. I have opened the wallet but it says the amounts are unconfirmed. I have repaired the ...
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1answer
82 views

Bitcoin Recovery

I purchased Bitcoins to make a purchase, I sent the bitcoin to my Electrum wallet and later started to make the purchase. When I checked the vendor their system timed out, but Transaction ID screen in ...
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1answer
43 views

What happens if I buy BTC from an ATM, but the transaction never confirms?

I bought bitcoin through the atm machine, it was sent to me but is yet to be confirmed over 52hrs.. if the transactions later disappeared from the mempool / blockchain, how will the sender get back ...
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4answers
67k views

What happens if your transaction is never confirmed?

If I have a low amount and don't include a fee, the transaction takes forever to get confirmed. What happens if it never gets confirmed? Can the wallet that I sent it to still spend the money?
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0answers
84 views

Abandon transaction in Bitcoin Core with -zapwallettxes (transaction isn't online in mempool yet)

EDIT: I have found another solution for my problem. I've started Bitcoin Core with my wallet.dat backup, which I have saved before doing the transaction. If I am right and Bitcoin Core hadn't send the ...
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1answer
448 views

Pending Transactions in Electrum [duplicate]

I downloaded the new version of Electrum (4.0.2) and when I sent coin to my other wallet, I forgot to choose/add mining fees. Now the transaction is in Pending and has been for the last six hours. The ...
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1answer
42 views

transaction (s) not going through due to low fees selected [duplicate]

I'm having a problem with a bitcoin transaction (not through btcpay, but i don't know where else to turn to). I sent 0.06btc from my wallet to my father (20 hours ago), and stupid as i am, decided to ...
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1answer
142 views

Unconfirmed Transactions on Balance and History

Is there any way to see the unconfirmed transactions within the balance of the CoPay's Bitcoin Wallet and get notifications when it receives an unconfirmed transaction? Because I didn't see my ...
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0answers
301 views

Why doesn't “Bitcoin Wallet” app for Android transmit payment?

Why doesn't Bitcoin Wallet app transmit payment? Bitcoin Wallet app no delivery transaction. From the 18th of March to the date Bitcoin Wallet app retains my satoshis with the message "this ...
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1answer
33 views

Looking for a tool that gives a score based on the likely hood of a 0-confirm deposit being douple spent

I know there is gap600, but it's proprietary, closed source and most likely expensive. If there is an open source free solution then please let me know.
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1answer
317 views

Unstuck a unconfirmed transaction with Coinomi

I sent a Bitcoin transaction with Coinomi android wallet. I selected the default recommended fee option. However, later I saw that it set only 0.01 USD transaction fee. My transaction is stuck in an ...
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0answers
7 views

My transaction is yet to be confirmed in 10hours [duplicate]

I made a transaction for like 10hours now and it's yet to be confirmed and the fee charges was 0.17$ please how did I confirmed it help please
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0answers
14 views

Bitcoin Confirmation [duplicate]

it's been 2 days my transaction has not been confirmed yet https://www.blockchain.com/btc/tx/b58aa5a6884d444d783c0f6956d6495ac9dabe28d44d1833ac48ac942cfbc3b4 why it has so many inputs and outputs ...
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1answer
378 views

Transaction created, but txid not found on blockchain explorers

Transaction created as same others, but status - 0/unconfirmed And txid nod found in block explorers Transaction ID: e9c858f852a1de7c70e6f8377f2147f3def1d4b1d85a5947d028bb9c13450318 How to succefuly ...
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3answers
75 views

Does descendant size affect transaction fees?

While calculating the transaction fee miners usually take ancestor size into the account. But does the descendant/output also affect the transaction fee calculation? Is descendant count correlated to ...
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0answers
131 views

Bitcoins stuck in memory pool [duplicate]

I sent my 0.1 bitcoin on the 8th of January from an offline wallet (Bitcoin Core), to an online wallet. Still haven't got the btc in my new wallet. The status on the offline wallet says: "unconfirmed, ...
4
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1answer
67 views

What happens to transactions in the mempool when their parent transaction expires?

I was just reading the Coin Metrics Newsletter #53, and it included a section about the recent mempool congestion. After mentioning transactions that got evicted due to the network's queue of ...
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0answers
19 views

Bitcoin Core GUI gettransaction implementation

The cli users have the option to "getrawtransaction txid true" in order to find valuable information about a transaction that could be theirs. This is a very powerful api call that effectively ...
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2answers
413 views

How to find what is suitable transaction fee to send 10 mBTC?

Using MultiBit Desktop Wallet, I can see that the default transaction fee is set to 0.5 mBTC per KB. Usually that default rate worked fine. But yesterday, when I tried that and my transaction has ...
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0answers
24 views

Can edit mining node pool transactions list?

if I have a mining node that is attached to a bitcoin mining pool, can edit the order of the transactions sent by the pool to be mined by my node, and edit it, and even add manually transactions to ...
2
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1answer
77 views

When “lock time” was added to Bitcoin?

Since when lock time exist in Bitcoin transactions?

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