Hi i had send BTC transaction in two days but it is stopped in two confirmation i don't know what happened there is possible to cancel it.
You have already received the correct answers from my fellow forum members. However, may I ask what is the need for cancelling the transaction? The recipient of this transaction, has already received it at their end. So you can consider the transaction is completed. Is there any scam happened? Do let us know so that others are aware!