I need to cancel a transaction that was sent without fee (using Blockchain.info). It is currently "Unconfirmed". The only way I have found is to do a double spend of the whole wallet, specifying a higher transaction fee.

However Multibit and probably bitcoin-qt will not allow me to send more than my "balance". How can I bypass this balance check?

Where can I request a miner to include a raw transaction in a block (against a bounty)?

Thanks for your help!


Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.