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Topic: BITCOIN Core(QT): It takes ages to synchronize wallet (Read 11273 times)

legendary
Activity: 3556
Merit: 9709
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It took about 5 days for me to sync the blockchain. That wasn't constant online time, but elapsed time. I just logged in when I felt like it, and let it run for a while. The more I read about 3rd party wallets, the more I realise that I did the right thing in loading Bitcoin core.

Make sure you encrypt your wallet (password protect it) & you're about as safe as you can possibly be.

Make regular back ups too, I 100% swear by Bitcoin Core.
sr. member
Activity: 277
Merit: 250
You should just switch to multibit wallet, I use it on my mac and its 100% faster than any other bitcoin wallet i've tried.
legendary
Activity: 2828
Merit: 2472
https://JetCash.com
It took about 5 days for me to sync the blockchain. That wasn't constant online time, but elapsed time. I just logged in when I felt like it, and let it run for a while. The more I read about 3rd party wallets, the more I realise that I did the right thing in loading Bitcoin core.
hero member
Activity: 653
Merit: 500
And the bitcoin devs have been working hard to solve the problem, and have already come up with a couple of different ideas.
https://bitcoinfoundation.org/2014/10/a-scalability-roadmap/
sr. member
Activity: 378
Merit: 250
FURring bitcoin up since 1762
It's in most cases limited by the amount of data you receive from other peers of the Bitcoin network, thus it is limited by you internet connection. Effectively every desktop/mobile CPU of the last 10 years is able to process/validate the blockchain faster than the data comes in!
full member
Activity: 150
Merit: 100
Anybody here uses Breadwallet?I want to keep my coins in my phone.
legendary
Activity: 3528
Merit: 1234
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I'm thinking to move to armory/multibit as well, fidn really annoying the syncing process every time there is an update.
What I would like to know is if there isany way to take my old btc addresses, the ones I created and used with my current BitcoinQT (on laptop) and Bitcoin Core (on desktop PC) wallets, aalong with me

You can export the private keys of your old addresses and import them to your new multibit wallet.

Read the following the pages for a step by step walkthrough.
http://bitcoin.stackexchange.com/questions/7536/how-do-i-export-my-private-keys-from-my-bitcoin-qt-client
https://multibit.org/en/help/v0.5/help_importingPrivateKeys.html

Thank you very much sir, will have a look and try not to lose my btc when trying to figure it out
hero member
Activity: 896
Merit: 1000
I prefer an online wallet! No sync buuut you risk having your coins stolen if you aren't careful!

"If you aren't careful"Huh
Guys, if you save your bitcoins on an third-party online wallet, all you're going to find are problems and as a REMINDER --> they can close the service when they want and leave the project stealing your bitcoins and money.
You can be careful but you don't know what they can do  Wink


That is true if you don't have the private keys, like on exchanges or casinos.
But for blockchain.info wallet, even if the site closes down, you won't lose your bitcoin as long as you have a up to date wallet backup.
newbie
Activity: 8
Merit: 0
If you don't want to wait that long, just download an electrum wallet. This doesn't require you to sync the whole block chain

-T
legendary
Activity: 1960
Merit: 1130
Truth will out!
I prefer an online wallet! No sync buuut you risk having your coins stolen if you aren't careful!

"If you aren't careful"Huh
Guys, if you save your bitcoins on an third-party online wallet, all you're going to find are problems and as a REMINDER --> they can close the service when they want and leave the project stealing your bitcoins and money.
You can be careful but you don't know what they can do  Wink

Consider downloading and syncing the Bitcoin-QT or wallets like Multibit, trust me.
legendary
Activity: 2296
Merit: 1014
Thats why you use multibit and instead waiting 7 days to synchronize you are synchronized in 1 hour
newbie
Activity: 42
Merit: 0
how do you have a faster sync? any suggestions..

I go on a vacation and come back and it takes forever...
sr. member
Activity: 258
Merit: 250
Breizh Atao
I would still recommend using Multibit or Armory for easiness of the process but Bitcoin-QT is fine as long as you synchronise it regularly, like once a week. You can use same address in all wallets as far as I know.
newbie
Activity: 7
Merit: 0

[/quote]

It should be noticeably faster because it's not downloading the blocks from other nodes but importing them from the disk. However, it still has to verify the blockchain data, so that does take time. Also, the bootstrap.dat file will only cover up until block height 317000, and then it will have to start downloading blocks again.
[/quote]

You are absolutely right, the importing is over and now synchronizing the remaining parts, 5 weeks. 

legendary
Activity: 1008
Merit: 1000
i think it works now. It is showing status "Importing blocks from disk".  But still importing overnight, still takes time. Thank you all for your kind support

It should be noticeably faster because it's not downloading the blocks from other nodes but importing them from the disk. However, it still has to verify the blockchain data, so that does take time. Also, the bootstrap.dat file will only cover up until block height 317000, and then it will have to start downloading blocks again.
newbie
Activity: 7
Merit: 0
i think it works now. It is showing status "Importing blocks from disk".  But still importing overnight, still takes time. Thank you all for your kind support
newbie
Activity: 28
Merit: 0
Newbie question: Just installed Bitcoin Core 2 days ago. Start synchronizing the block chain since (24 hours x 2) on Macbook 10.9.3  So far, I got only "Processed 239569 blocks, last received block generated 1 year and 16 weeks ago". The last received block still changing but...
     Why it is painfully slow like this? Any tip to accelerate the speed of synchronizing ?

Thanks a bunch for any advise.

If you want to speed things up, follow the instructions at the bottom of https://bitcoin.org/en/download:
Quote
If you know how to download a torrent file, you can speed up this process by putting bootstrap.dat (a previous copy of the block chain) in the Bitcoin Core data directory before starting the software.

You can get the torrent file for bootstrap.dat here: https://bitcoin.org/bin/blockchain/bootstrap.dat.torrent

Yes when you download the bootstrap file, the process is much faster.
hero member
Activity: 569
Merit: 500
I'm thinking to move to armory/multibit as well, fidn really annoying the syncing process every time there is an update.
What I would like to know is if there isany way to take my old btc addresses, the ones I created and used with my current BitcoinQT (on laptop) and Bitcoin Core (on desktop PC) wallets, aalong with me

You can export the private keys of your old addresses and import them to your new multibit wallet.

Read the following the pages for a step by step walkthrough.
http://bitcoin.stackexchange.com/questions/7536/how-do-i-export-my-private-keys-from-my-bitcoin-qt-client
https://multibit.org/en/help/v0.5/help_importingPrivateKeys.html
legendary
Activity: 1008
Merit: 1000
my uploaded image is too small so I reupload it again.

/Library/Application Support/


/Users/username/Library/Application Support/


last with my own bitcoin customized installed directory



Any Help would be highly appreciated!!

You should put bootstrap.dat in your own customized install directory, which is actually the data directory. Make sure Bitcoin Core is closed when you copy in bootstrap.dat, and then start Bitcoin Core. It should detect the file and start importing and verifying the blockchain data.
newbie
Activity: 7
Merit: 0
my uploaded image is too small so I reupload it again.

/Library/Application Support/
http://i57.tinypic.com/rhpbvn.png

/Users/username/Library/Application Support/
http://i57.tinypic.com/10xub1j.png

last with my own bitcoin customized installed directory
http://i62.tinypic.com/2zz195k.png


Any Help would be highly appreciated!!
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