Altough, if i understand it correctly, it's only the ammount of satoshi's per byte that is important. If you have a huge amount of dust inputs, but the amount of satoshi's per byte is high enough, the confirmationtime will probably be OK.
No, it is not only just the fee. Dust outputs will slow down confirmations because dust outputs are considered nonstandard. This means that the transaction is less likely to be relayed and accepted by nodes, which will make confirmations slower. |
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Looks about right. What is happening is that you are spending from many small inputs that you probably got from faucet payouts. These small inputs all take up a lot of space, so the transaction becomes fairly large. The fee is based upon the size of the transaction, so the larger the transaction, the larger the fee you will have to pay. |
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You should check if the sequence number is not 0xffffffff, if the fee is to low, if the transaction depends on any unconfirmed inputs, and if it has dust outputs. These are pretty much the only things that will prevent transactions from confirming
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you can also try bootstraping, but I don't know any up to date and trusted bootstrap.dat source.
Bootstrapping does not make syncing any faster as of 0.10.0. Syncing over the p2p network is faster. Additionally, OP's problem has nothing to do with syncing and rather having to continuously reindex. OP, what version of Bitcoin Core are you using? What OS? Having to reindex is usually indicative of hardware failure. I recommend that you run a diagnostic on your hard drive and see if there are any problems. |
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When I looked up an address on blockchain.info, I found a transaction with the message "Unable to decode output address " standing above the receiving address. What does this mean?   It means that the output script is not an address but rather a custom script. Typically this is an OP_RETURN output which encodes 80 bytes of arbitrary data into the transaction. |
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something wrong with the site? I keep getting "Request Queuing failed" error. just wanted to see my own potential activity.
Fixed. |
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I like everything about your projects honestly but you should definitely work on a better UI/UX to make it look much better. I'm pretty sure there is a lot of designers out there who would like to contribute even if they won't get paid .
Heh, yeah. I suck at UI design. I'm mostly a backend development type of guy. |
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Thank you for your reply.
We are trying to use transaction id as an RNG, from funds sent. So want to know if someone can manipulated the results of a transaction.
Yes, it most certainly can be manipulated, it is just slightly difficult to do. |
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Are bitcoin transactions guaranteed unique?
Yes. Each transaction references an output of another transaction, and that output is unique. Can they be manipulated?
Manipulated in what way? You can add arbitrary data into a transaction. Can you determine in advance a transaction Id?
Usually no. This is because the signature(s) in a transaction use random nonces and that randomness then makes the txid not predictable. Been reading bitcoinwiki on Transaction, but could not find the answer we are looking for.
With the extensive knowledge base here on this forum, these should be simple questions.
If there are better documents to view, this would be helpful also.
Take a look at the documentation on bitcoin.org. |
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Can I still apply for the Signature Campaign? And is total fresh blood fine as well? I'm new to bitcoin, I'm new to bitcointalk and I'm new to the betcoin pokerroom. So really fresh blood you can say  But I love everythng I heard about bitcoin-currency and the topics around it. So I'd like to join your campaign here as well if still possible. Read the OP. You need to be at least a full member; you're still a newbie. |
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So sorry to send post this for a problem i encountered. So far, i have yet to withdraw my signature payment since stage 1. So recently for the first time, i try to withdraw but the btc never arrive at my btc address. So now i have 0 amount in my betcoin acc and the blockchain never show any transactions. I try to send an email to the support with the blockchainThere is one person who replied by asking me how i get the amount. After telling her it is all from signature, i have yet to receive a reply for 24hr. I am really worry that i will lose all the btc that i have gained for almost half a year of posting.
Did you check your email? They will always send you a confirmation email when you want to withdraw and you must confirm it. Then, after a few hours, they will send you another email when the Bitcoin is actually sent to the address. |
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The transaction format for segwit is different from the normal one. This new format is only given to nodes that indicate that they are segwit compatible. Read the Bips.
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This is my ignore list. It consists of people that I have seen who I think have low quality posts, are trolling, or can't seem to understand something that was explained to them multiple times by multiple people (basically really stubborn idiots). desired_username
datz
jbreher
alyssa85
TheGr33k
chopstick
GSpgh
sl@ppy
cryptosmoker
TwitchySeal
keepdoing
Ralobot.com
RobRoyder
errorcoin22
PakistanHockeyfan
CuntChocula
Evildrum
betcoinplr
Also, you should check out DannyHamilton's list available at https://bitcointalk.org/index.php?topic=973843.0. It consists of virtually everyone who is a part of a sig campaign. |
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now i spend hours and hours for searching way to use my bitcoins but no chance. can everybody help me ? I want import the unfinished amount from bitcoin core to electrum. But i need the private keys. And a passphrase ?? Help help help !
To get your private keys from Bitcoin Core, go to Help > Debug Window and click on the Console tab. If you have a password on your wallet, then you will need to type the following into the textbox, otherwise you can skip this step. walletpassphrase <passphrase> 120 where <passphrase> is your passphrase. This will unlock your wallet so you can get the private keys Then type: Where address is the address of the private key that you want. This will export your private key. DO NOT SHARE YOUR PRIVATE KEY WITH ANYONE. Do this command with all of the addresses you want the private keys of. Then open up Electrum and create a new wallet. Select "Restore a wallet or import keys" and "Standard wallet". Click Next. In the next box, enter your private keys, one on each line. Then click next and finish the wizard. It will create a new wallet and import your private keys to that wallet so that you can spend your Bitcoin from Electrum. |
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Are you fully synced yet? If not, then you will have to wait until you are synced, only then will you see the Bitcoin. Don't worry, the Bitcoin is not lost.
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It is a scam, do not send Bitcoins to that address. Blockchain.info is not running any sort of investment service.
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Moderator can deleted.It is not true.I have account almost half years and nothind yet trade from this forum.I have mistake .
You can delete it yourself. Just edit the OP and delete everything. Then move this thread to archival. Edit: OP was probably also tricked into believing this was legit because someone has been sending out this spam email claiming that bc.i opened an investment fund. See https://bitcointalk.org/index.php?topic=1472407 |
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4 days ago i made that transaction: 04dad4eddd4882ba634356d8bb4a7f3352e4f3a94573ba8f337535b3be1e8ba3
but not confirmed, what i can do?
Your transaction is too large and does not have a high enough fee. Depending on your wallet, you may be able to delete the transaction from your wallet and resend it with a high fee so that it gets confirmed. However, it does have many inputs and that may still slow you down. Given the size of your transaction, a high enough fee would be about 0.0269364 BTC. |
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If you are running core manually, then you need to uncheck the option "Let Armory run Bitcoin-Core/bitcoind in the background". This will gray out the Bitcoin install dir and Bitcoin home dir. Then, in the startup command for Armory, you need to add the following: --satoshi-datadir=d:\bitcoin-blockchain |
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