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on: March 10, 2018, 12:08:03 PM

Quote from: Alone055 on March 10, 2018, 11:33:53 AM We all know that a transaction only gets confirmation if the miners put it in their block in order to get the fees paid as reward for that. So, the only scenario where a transaction can be stopped or not let pass the chain is if a person/group has access to 51% of all mining power that exists. With that, they can stop transactions from being confirmed as they probably have more mining power than any other miner so they get prioritized because of that, and no matter how large the fees are for the transaction, if they don't want it to get confirmed, they can stop it. But still, it is not 100% sure to happen, but it is possible, and with that much mining power, the chances are very high. I have no knowledge about your second question for tracing a transaction. So I won't even attempt to answer that. Someone else with more knowledge about that might give you a more clear answer for that. P.S: I think this discussion belongs to Bitcoin Discussion section as it is not about legality, but about blockchain and Bitcoin itself. You should move it to that section. i understand tnx so if miners want to stop transaction which has passed 3 confirmations it nearly impossible for them? only if it hasn't passed 3 confirnations they have the ability to stop it from being confirmed?

on: March 10, 2018, 11:01:13 AM

Quote from: 1NV3ST0NM3 on March 10, 2018, 10:41:44 AM Answer to your first question. Generally 1 confirmation is not a guarantee of a confirmed transaction there are a few reverse miners which can reverse the transactions on the network. However, the rule is that more are the number of confirmations on the transaction the lesser is the chance to reverse it. Almost after 3 confirmations the chances become negligible. Then it comes to tracing ip address. Tracing any ip address related to a private key wallet is certainly impossible so no way to trace the person associated in crime. i see ok thanks was sure that after 1 confirmation transaction becomes already irreversible for good apperantly was wrong but what if the person who receive the coins uses smartphone with blockchain app/other bitcoin app installed on phone? can't blockchain get the mobile device info which the wallet related to and than trace it?

on: March 10, 2018, 10:22:25 AM

hi if big transaction was made with high priority fee but didn't confirmed and this transaction known as high risk for example if some guys decided to make crime or take ppl as hostages and they say ok you want us to release the hostages u must pay us 1m in btc if money was sent with proper fee but didn't got confirmed yet can anybody stop it from being confirmed? or bitcoin transactions conformations are unstoppable? and also what about tracing the transaction? is it only possible to see from which wallet it has sent and to which wallet and what ip address used? means is enough for the criminal to use some secured vpn and than nobody can stop him or block the money? because 3 months ago in December when hacker/s has stolen 4700 btc after that bitcoin transactions like halted operations from being confirmed sometimes 72 hours sometimes more, and fee became extremely high for some period of time that means there are ppl who have control of the transactions and can decide what will happen, how and when no? thanks for reading

on: February 17, 2017, 10:06:16 AM

thanks for that info friend i just input the blockchain hash in first box and it will send email once i get 1 confirmation right?

on: February 17, 2017, 03:18:44 AM

hi friends i wanted to know if it's possible to receive to blockchain mobile app or even email notification once transaction has at least 1 confirmation. is it possible by anyway? i use blockchain on Android cheers

on: December 27, 2016, 01:40:27 PM

Quote from: BrewMaster on December 27, 2016, 01:31:56 PM your question is service specific (blockchain.info wallet) and as far as i know they keep a record of all your wallets (bitcoin addresses) in your wallet section, you can find it in your account and you can give different names to all of them. so yes even after a year they are all there to use. k got it thanks for that info friend

on: December 27, 2016, 01:26:55 PM

hi people every few days blockchain generates new wallet for me additionally with the old one what i wanted to ask is if for example i ask someone to send money to one of my generated wallets i will always get the bitcoins even after 1 year that blockchain already generated hundreds of wallets all of them linked to me? or i might lose funds if im not updating wallet address while receiving bitcoins cheers

on: December 08, 2016, 12:36:07 AM

good evening interested to make deal for 50$ wmz and get bitcoin will go first with all the trusted vendors since im new cheers

on: December 01, 2016, 10:49:15 PM

Quote from: newIndia on December 01, 2016, 09:44:28 PM Sorry to know your inconvenience. Keep a few things in mind and u r good to go from next time... 1. Never consider your fee in USD. Bitcoin is Bitcoin. No USD/JPY/INR/EUR/CNY here. 2. Use a wallet that shows u Tx size before broadcast. I use https://coinb.in. 3. Check the current market rate of block space @ https://btc.com/stats/unconfirmed-tx. 4. Pay a competitive fee according to your Tx size and U'll get confirmation within one block. p.s. If you provide your unconfirmed Tx, I may calculate how much u were supposed to pay. thanks for that info. i've installed multibit but it seems bad for me since it can work only as hardware wallet i will try that coinb that you mentioned cheers

on: December 01, 2016, 09:34:13 PM

hi people im using blockchain and many times i wait 3-7hrs till transaction get confirmed today thanks to it i missed the store who should have make with me money exchange, i made transaction at 5pm and store closes at 8pm and till now transaction is not confirmed (4 hrs) i raised a bit the transaction fee to 1 usd but it didnt help. and is not first time im loosing something because of its taking too long to confirm. what wallet will you guys suggest me to use so my transactions move faster? will multibit do it? thanks

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