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Topic: Found old bitcoin wallet.dat (Read 3101 times)

legendary
Activity: 2674
Merit: 3000
Terminated.
September 12, 2017, 02:54:28 AM
#25
Then when I see this (same for all wallet.dat), it means only 1 address in the wallet. Then i check on an explorer and that's it?
I would say yes, that is the expected behavior. I can't fully confirm it with a fresh test though. Have you found your money yet?
sr. member
Activity: 296
Merit: 250
September 11, 2017, 07:06:11 PM
#24
Thanks
Then when I see this (same for all wallet.dat), it means only 1 address in the wallet. Then i check on an explorer and that's it?
Thank you

https://gyazo.com/af27d73a150ffd936427964e2332c947
legendary
Activity: 2674
Merit: 3000
Terminated.
September 11, 2017, 01:31:28 PM
#23
Thanks,
If this is exact it s what I did, and each of the wallet have only 1, and the same receiving address, and explorers shows this adress as empty. So no money for me for this time, right?
Thank you for your help!
1) Bitcoin Core will show a balance of 0 until it has been synchronized.
2) If the Bitcoin is on one of the addresses (how many wallets/addresses are we talking about), then this should be visible on any explorer.
3)

(even with param prune it's slow)
Pruning takes exactly the same amount of time (well, almost) as normal synchronization and requires you to download and validate ~145 GB.
sr. member
Activity: 296
Merit: 250
September 11, 2017, 01:13:34 PM
#22
When I go in menu "File", then "Receving address..." it displays me an address like this :
https://gyazo.com/af27d73a150ffd936427964e2332c947
I checked on blockchain.info explorer and there is no bitcoin in it.
Does this mean there is no btc at all then no need to download the blockchain? (even with param prune it's slow)
Thank you for your help.

PS : again, bitcoin core is not synched
sr. member
Activity: 296
Merit: 250
September 11, 2017, 01:12:52 PM
#21
The wallet can be opened in Bitcoin Core without you having to synchronize the chain. As soon as you open Bitcoin Core, pause the network download (there's a toggle). Then go into Receiving addresses and copy/paste them. Then check them in any blockchain explorer.

Thanks,
If this is exact it s what I did, and each of the wallet have only 1, and the same receiving address, and explorers shows this adress as empty. So no money for me for this time, right?
Thank you for your help!
legendary
Activity: 3556
Merit: 9709
#1 VIP Crypto Casino
September 11, 2017, 11:20:25 AM
#20
You can get the addresses in the wallet by opening bitcoin-qt without having to download the entire block chain, if it's a core wallet.dat.
Open up the debug window:


Then open the console tab:


And type listaddressgroupings and press enter.


It will show you a bunch of addresses associated with the wallet and you can check a block explorer to see if any have funds. (The wallet will say 0 because it's not synced)

Thanks much
I checked , balance was 1.16 btc but is not 0...
thanks again for your help

1.16 bitcoin is nothing to laugh at these days, enjoy your new found money Cheesy
Maybe keep 1 bitcoin in cold storage & spend the 0.16 having fun.
newbie
Activity: 42
Merit: 0
September 11, 2017, 08:14:45 AM
#19
nice.. hope you'll discover something handsome inside, maybe it belonged to Overlord Satoshi
legendary
Activity: 2674
Merit: 3000
Terminated.
September 11, 2017, 06:51:37 AM
#18
Then please how can I check wallet adresses to check balances?
Without downloading the blockchain.
The wallet can be opened in Bitcoin Core without you having to synchronize the chain. As soon as you open Bitcoin Core, pause the network download (there's a toggle). Then go into Receiving addresses and copy/paste them. Then check them in any blockchain explorer.

Can I import wallet.dat to electrum?
No.

Since the amount is trivial, you could take your wallet.dat and send your funds to an address of your choosing. Watch out for scammers though, they might offer similar "help" and steal your funds (this has happened more times than one would think). Although if you decide to do something like this, then you should never use the wallet.dat again (or the containing addresses).
sr. member
Activity: 296
Merit: 250
September 11, 2017, 06:33:55 AM
#17
Thanks
Then please how can I check wallet adresses to check balances?
Without downloading the blockchain.
And without pywallet that doesnt work.
Can I import wallet.dat to electrum? I didnt manage to import it to blockchain.info, seems it needs a .json
Thank you for your help!
legendary
Activity: 3290
Merit: 16489
Thick-Skinned Gang Leader and Golden Feather 2021
September 11, 2017, 01:11:07 AM
#16
Hi guys
I found 5 wallet.dat files, from 2014
I doubt there is something in it but who knows.
I installed bitcoin core on a PC
I replaced default wallet.dat by these files 1 by 1, then launched the exe.
Bitcoin core is not synched.
When I go in menu "File", then "Receving address..." it displays me an address like this :
https://gyazo.com/af27d73a150ffd936427964e2332c947
I checked on blockchain.info explorer and there is no bitcoin in it.
Does this mean there is no btc at all then no need to download the blockchain? (even with param prune it's slow)
Thank you for your help.
Prune doesn't make the download faster, it makes it smaller on your disk. But, if you want to check several old wallet.dat files, you shouldn't use prune. A pruned blockchain can't check old transactions.

If it just shows one receiving address, and that one is empty according to blockchain.info, the wallet contains no Bitcoins. Note that this might be different for a corrupted wallet, but that doesn't seem to be the case here.
sr. member
Activity: 296
Merit: 250
September 10, 2017, 11:28:27 PM
#15
Hi guys
I found 5 wallet.dat files, from 2014
I doubt there is something in it but who knows.
I installed bitcoin core on a PC
I replaced default wallet.dat by these files 1 by 1, then launched the exe.
Bitcoin core is not synched.
When I go in menu "File", then "Receving address..." it displays me an address like this :
https://gyazo.com/af27d73a150ffd936427964e2332c947
I checked on blockchain.info explorer and there is no bitcoin in it.
Does this mean there is no btc at all then no need to download the blockchain? (even with param prune it's slow)
Thank you for your help.
sr. member
Activity: 462
Merit: 250
August 24, 2017, 05:26:55 AM
#14
Year ago my friend found his old wallet and found 2 BTC in it. Lucky dude
legendary
Activity: 3290
Merit: 16489
Thick-Skinned Gang Leader and Golden Feather 2021
August 16, 2017, 09:52:03 AM
#13
It is worth now that you found 1.16 Btc in your wallet to buy a used hard disk of 500 or 1000 GB and start syncing your Bitcoin Core Wallet.
You can use this commandline option on any recent Bitcoin Core to limit the size to a few GB:
Code:
-prune=550

Edit: I only now notice I found a thread from last week.
copper member
Activity: 1442
Merit: 529
August 11, 2017, 03:13:30 AM
#12
It is worth now that you found 1.16 Btc in your wallet to buy a used hard disk of 500 or 1000 GB and start syncing your Bitcoin Core Wallet. You will get almost 4000 USD in value for that amount of Btc. You will spend 30 to 50 USD in order to get the almost 4000 USD in value from that wallet. Stories like yours are a true inspiration for me as I like people who have kept their wallet.dat for a long time. Congratulations.
sr. member
Activity: 1106
Merit: 251
August 10, 2017, 07:40:43 PM
#11
You can get the addresses in the wallet by opening bitcoin-qt without having to download the entire block chain, if it's a core wallet.dat.
Open up the debug window:


Then open the console tab:


And type listaddressgroupings and press enter.


It will show you a bunch of addresses associated with the wallet and you can check a block explorer to see if any have funds. (The wallet will say 0 because it's not synced)

Thanks much
I checked , balance was 1.16 btc but is not 0...
thanks again for your help

Congratulations man! 1.16 BTC is such a very good find nowadays  Grin
sr. member
Activity: 296
Merit: 250
August 10, 2017, 06:55:27 PM
#10
You can get the addresses in the wallet by opening bitcoin-qt without having to download the entire block chain, if it's a core wallet.dat.
Open up the debug window:


Then open the console tab:


And type listaddressgroupings and press enter.


It will show you a bunch of addresses associated with the wallet and you can check a block explorer to see if any have funds. (The wallet will say 0 because it's not synced)

Thanks much
I checked , balance was 1.16 btc but is not 0...
thanks again for your help
hero member
Activity: 504
Merit: 512
August 10, 2017, 06:55:01 AM
#9
If you know they are from a Bitcoin wallet, then use the import function to see the addresses associated with the wallet and export the private associated with the ones with balance
member
Activity: 770
Merit: 14
www.thegeomadao.com
August 10, 2017, 05:56:10 AM
#8
The offline bitcoin wallet creates a .dat file for every addresses. He might have used a offline wallet and backed up the wallet file and forgot about that.
member
Activity: 94
Merit: 10
August 10, 2017, 05:48:30 AM
#7
Is it possible to found old bitcoin wallet?
How?
legendary
Activity: 1386
Merit: 1053
Please do not PM me loan requests!
August 10, 2017, 01:38:02 AM
#6
You can get the addresses in the wallet by opening bitcoin-qt without having to download the entire block chain, if it's a core wallet.dat.
Open up the debug window:


Then open the console tab:


And type listaddressgroupings and press enter.


It will show you a bunch of addresses associated with the wallet and you can check a block explorer to see if any have funds. (The wallet will say 0 because it's not synced)
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