I always have this doubt whenever i push a transcation. Is there any way to cancel a committed transaction before it's verifed by the block producers?

  • No. Except it is a deferred Tx.
    – cmadh
    Apr 4, 2019 at 23:51
  • deferred transactions can be cancelled.
    – Muhzin
    Apr 5, 2019 at 6:26
  • explain with code @Muhzin Apr 8, 2019 at 5:34

1 Answer 1


You can delay a transaction.

While using cleos just add

--delay-sec [seconds to delay]

and probably cleos wallet lock will stop cleos from pushing the transaction as long as you're within the delay but that doesn't really sound like a way one should go.

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