this post was submitted on 15 May 2026
188 points (86.4% liked)

Technology

84668 readers
4341 users here now

This is a most excellent place for technology news and articles.


Our Rules


  1. Follow the lemmy.world rules.
  2. Only tech related news or articles.
  3. Be excellent to each other!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
  9. Check for duplicates before posting, duplicates may be removed
  10. Accounts 7 days and younger will have their posts automatically removed.

Approved Bots


founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] blackbeans@lemmy.zip 11 points 9 hours ago* (last edited 9 hours ago)

Well, in crypto all your assets are on the blockchain. But you can access them using wallet software. You can have multiple addresses that have a balance, and most of the time anyone can see those balances, as the ledger is synchronized and transactions are checked by all clients.

However, in order to access and send the money, you will need proof that you are the owner. Therefore every address has a keypair. In older desktop clients, there was a local file called wallet.dat which stored all of the owned wallet addresses and their private keys. That file could optionally be encrypted. Newer clients often use a mnemonic phrase and derive all keys for the addresses based on that single phrase, but the person in question still had the original wallet.dat, even unencrypted, meaning he could access the keys all along. Not sure what the mnemonic had to do with it. Perhaps that belonged to a newer wallet where he imported the old addresses into.