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i didnt understand If you use Electrum, let the wallet open for a few minutes for it to sync (blockchain headers - 55mb file).
its open fast and i try all keys says 0 and try one of them says same thing 0
Electrum needs the blockchain headers to function which it doesn't have initially.
So if it's the first time Electrum is used, it will have to download the said file which is about 55mb in size so you'll have to wait for it to be completed in the background.
But if about 10 minutes have passed, your internet is "
good" and the Electrum's connection status is 'Green' (
lower-right circle),
then the imported WIF keys are really empty (
at least for P2PKH outputs).
I bought them between (2009 - 2012) Procedures may vary
![Huh](https://bitcointalk.org/Smileys/default/huh.gif)
It barely reached the year when compressed public key was introduced to Bitcoin client,
If it's before April 2012, you shouldn't be looking for compressed addresses because it's not available in the client at that time.
You may have to search for P2PK outputs as well, which doesn't have an address but the public key itself.
IDK any other client that support it aside from Bitcoin Core; if you want, you can import those keys to Bitcoin Core but it will require you to download and verify the blockchain before you can check for balance.
Your transactions are quite early so you'll likely see the transactions earlier in the sync process
if it has any balance.
Import command (
do right after creating a "Blank Wallet"):
https://bitcoincore.org/en/doc/0.21.0/rpc/wallet/importprivkey/Use "
false" rescan flag for the first three, then "
true" to the last one.