Forgotten password with a backup file
An exported encrypted wallet file plus recollection of the password structure makes a search possible.
Blockchain Wallet Recovery
Older Blockchain.info accounts encrypted the wallet in the browser before storing it, so an exported backup plus a partially remembered password is a genuine starting point — and an identifier alone is not.
How the legacy web wallet worked
The classic Blockchain.info wallet was non-custodial in an unusual way: the wallet payload was encrypted client-side with your password and then stored under a wallet identifier, a GUID emailed to users at signup. The service could serve the encrypted blob but could not decrypt it, which is why password resets never existed in the traditional sense.
Later Blockchain.com accounts introduced recovery phrases, so which era your account belongs to determines what is possible. An account with a recovery phrase can be restored anywhere. An older account effectively depends on the encrypted payload plus the password.
In practice, most cases here come down to locating the identifier, any exported wallet backup file, and the signup email that ties them together.
Situations covered
Wallet identifier only
The GUID identifies the wallet but decrypts nothing. It is a starting point for account access, not for recovery.
Recovery phrase available
Newer accounts can be restored in any compatible wallet using the standard phrase.
Lost access to the signup email
The email often holds the identifier and backup attachments; regaining it is frequently the practical first step.
Partial recovery phrase
Missing words become a standard BIP39 reconstruction case, verified against a known address.
Old second-password setups
Legacy accounts allowed a separate second password protecting the private keys, distinct from the login password.
What to look for
- Any exported wallet backup file saved when the account was in use.
- The wallet identifier (GUID) from the original signup email.
- The email account itself, including archived and deleted folders.
- Whether a second password was set, and what it might have been.
- A receiving address from the wallet for verification.
- Browser history or bookmarks confirming which service version was used.
Feasibility
Assessable
- Encrypted backup file plus partial password recollection.
- Recovery phrase present but partially illegible.
- Second password partially remembered while login access still works.
- Signup email recoverable through the provider's own process.
Not possible
- Identifier alone with no password and no backup payload.
- No backup, no phrase and no access to the original email.
- Expecting the provider to decrypt a client-side encrypted wallet — they cannot.
- Access requests for an account you do not own.
Related pages
Blockchain wallet questions
Can Blockchain.com reset my wallet password?
For client-side encrypted wallets, no. The password never left your browser, so there is nothing on their side to reset.
I have my wallet identifier. Is that enough?
No. The identifier locates the wallet; the password decrypts it. Without the password or a recovery phrase, the identifier alone does not restore access.
What was the second password?
An optional legacy feature adding a separate password over the private keys. You could log in and see the wallet while being unable to spend without it.
My old backup file is years old. Is it still usable?
Encrypted backups do not expire. If the file is intact and the password can be reconstructed, the keys inside remain valid.
Not sure whether your case is recoverable?
Describe the wallet, what happened and what information you still have. You will get an honest assessment of whether recovery is technically feasible — without sending any secret credentials.
Assess My Blockchain.com Recovery Case