0

After sending Bitcoin to any address, how can I check if the transaction has at least one confirmation?

Should I poll the transaction repeatedly or is there any event when confirmation is made.

  • 1
    What software, service, or API are you talking about? – Pieter Wuille Oct 31 '18 at 6:50
0

In order to see if the transaction has confirmed, you can search for it in any indexed transaction database. This can include Bitcoin Core running in -txindex mode, or a block explorer such as live.blockcypher.com or blockchain.info, for example. As soon as the transaction has been included in a block, it has 1 confirmation. If it is not found, or is still in the mempool, then it has either not propagated (failed validation checks), or has yet to be mined.

Your Answer

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

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