How To Stop/Reverse A Bitcoin Transaction With 1 Or Less Confirmations?

i have a transaction that has already been included by 7 GB. will stop the transaction and then reverse it back, the only thing i need to know is what’s going on with those 1 GB parts of my transaction?

also, please advise on how to deposit btc from my wallet into Coinbase. I’ll transfer some BTC from BTC-e to Coinbase later today. thanks!

edit: oh nice – this thread is awesomely helpful! thanks so much for sharing your experience mavrix omg you are so awesome…just wow…so glad to have found you!!!!Just one more question/problem i hope you can help–how do i pull out the data from a broken block confirmed transactions?is there a way of running a new blockchain just looking at tx’s that come after the “first” transaction being dropped by the old broken chain?to be more precise, how do i stop/reverse a bitcoin transaction with 1 or less confirmations?i have a transaction that has already been included by 7 GB. will stop the transaction and then reverse it back,the only thing i need to know is what’s going on with those 1 GB parts of my transaction?also, please advise on how to deposit btc from my wallet into Coinbase. I’ll transfer some BTC from BTC-e to Coinbase later today. thanks!edit: oh nice – this thread is awesomely helpful! thank you so very much!!!you’ve made me very happy!!this