One of my address leaked (private key is no longer private). How to remove this address from the list?
If one private key leaked from the wallet, then you should assume that all the private keys are leaked.
- Inform everyone that you've given your addresses that they should not send you any bitcoins until you've solved your security problem and provided them with a new bitcoin address.
- Find and close the security hole that allowed the leak.
- Create a new wallet.
- Create a backup of the new wallet.
- Send the entire balance from the compromised wallet to the new wallet.
- Delete the old, compromised, wallet.
Yes indeed. But it will not delete address from network, and it is good as we know.
It will be just not listed on his new wallet after all those points.
Regards