Bitcoin Forum

Hello,
i have account on blockchain.info balance 2800$ i uninstalled my computer and i losted all my information,documents a private key for my account on blockchain how i can fixed this problem
best regards

If you had $2800 on blockchain.info then you would know the answer.

bro i dont understand

Your only need your wallet identifier and your password to login again. Check the email you registered with BC.I and you should be able to find it in one of the emails they sent you.

When you have regained access, please send most of your coins to a more secure bitcoin client like Electrum.

the problem who i have when i need to sent BTC to another address BTc he give's me to verify this sent by private keys

Would be better if you asked it in your own language sub-forum , since i can't really understand in well enough
Just check your email and don't give private key to anyone
BTW as RodeoX said , if you have that much amt , you are not a noob , search something else for inc. your post count :-/

blockchain.info wallet is not like Satoshi Client or SPV wallet, like Multibit.
If you remember your account information, you are safe.

You should be able to verify by transaction ID not private keys.  Private keys you would never share to prove BTC was sent.

You can log into blockchain.info from any computer. You need your account id and password. If you don't have those, then one of the backup options might solve your problem, assuming that you backed up your blockchain.info wallet, of course.

If you don't have any of that information, then maybe you can take your disk to a recovery expert and have them retrieve the information, even though the OS has been uninstalled.

If not, then there is nothing you can do. The money is lost -- forever.

or probably that not your blockchain account and you want to claim that but you can not cause something shit .. dude, be sure that your bc account or not :p

yes this my account
i have login and password but my probleme this :
Private Key Needed

This action requires the private key of bitcoin address 158MowJAS4AyJe1QEZu57tAhWKYUlnZE. Please enter the private key below.

If you can log into blockchain.info, then you can get the private keys in that wallet. But before you do that, please read this:

Check your email, which you used for singing up to Blockchain.info. If you are lucky, a backup might be there in the inbox. I haven't used Blockchain.info for sometime now. But I remember that from time to time, they automatically send backups to your registered email.

from where are you trying to send bitcoin?
are you sure you are using blockchain.info or are you using another application or website instead?

+100000000 best answer.
Did you receive one of those blockchain emails that tells you you have money in your account? those emails are a scam. they want your private keys so they can steal from you.

Don't you have an email that you used to sign up to blockchain's wallet? I'm sure if you know the account details and pass of the email, you can solve the problem somehow. Good luck! Would be better to consider saving a hard-copy of the phrase of mnemonics they give you in future.

The bitcoin address you've given is not valid lol so no way you can get private key. And only peeps who control the addy can see their addy's private keys. :)

yes i have backup in my email and I had private key But lost it .
i want solution please .

Login to your blockchain.info account with your identifier/alias & password which you said you have access too. Then you can export your private key.

if you have the backup in your email import that in blockchain.(create a new account and import)

i have backup  wallet_12.aes.json format txt
how added this for new account
thanks

please help me

all that you are looking for has been described by those in previous comments
If it still can not be .forget it
this lesson for you
like odolvlobo said

I get the feeling you are related to THIS-->https://bitcointalk.org/index.php?topic=938228.0 (https://bitcointalk.org/index.php?topic=938228.0) guy. It's your diction and syntax. Also you are asking sketchy questions. Are you involved in some sort of nefarious activity, sir?

agreed, there no reason blockchain would be asking for your private key to login, all you should need is your user / pass and your 2FA if you use it. the stuff youre asking is sketchy, as if youre asking how to get the private key of someone else's acc

Just go to this link:

https://blockchain.info/wallet/import-wallet

Import your backup and enter the password.

There's no need for you to use your private key for sending BTC to someone , NEVER.

No kidding. You should write down info and keep in a safe place.

I use blockchain.info  but I never seen your message
Private Key Needed

Never saw anything like this

You can see something like that if you create/import a watch-only-address and then you try to sign or send Bitcoin from it.

   ~~MZ~~

you can use import wallet inside blockchain.info for importing old wallets backups. but i have a feeling that you are not in blockchain.info, maybe you are using a scam website

thats a lot of money
i think before you sure want to save money on it you rember and save private key and information about it

TO OP blockchain will ask you for your private key if your trying to spend an amount which is in the watch only address.

I don't understand what your concern is.