Is it possible to generate a child account where:

  • The child account transaction fees are deducted from a parent account
  • The child account is kept alive with its existential deposit (ED) provided in a parent account on behalf of the child account
  • The child account remains alive until the parent account dies
  • It is not necessary to make any deposit into the child account
  • It is not necessary for the child account to make any initial deposit
  • The child account can still receive an nft and assets?
  • 1
    Do you need the private key for the "child account" to sign transactions, or are they supposed to be signed with the parent account's key? Commented Jan 11, 2023 at 10:56
  • Any one of them will work Commented Jan 12, 2023 at 11:20

1 Answer 1


If signing transaction with the "parent account" is acceptable, then I can suggest using a pure proxy (a.k.a anonymous proxy) for the "child account". Here are some helpful resources explaining how to set it up and use:

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.