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Topic: How to check what adress ive sent BTCs from? (Read 744 times)

legendary
Activity: 1522
Merit: 1000
www.bitkong.com
What's wrong with going on blockchain with the transaction ID?
legendary
Activity: 3472
Merit: 4801
So I have a bank account in which I've deposited $100 in $20 notes.
Let's say I write a cheque for $20 - How do I know which of my various $20 notes was used?

To answer your original question, you don't, and if you think you need to, you're probably doing something wrong.

i was *thinking* to test this 'famous' double your bitcoin on .onion and they need it
but now when i see replies. i assume this stuff is pure scam and i shouldnt riks even pennies with it

And now you're catching on.
legendary
Activity: 4536
Merit: 3188
Vile Vixen and Miss Bitcointalk 2021-2023
i was *thinking* to test this 'famous' double your bitcoin on .onion and they need it
but now when i see replies. i assume this stuff is pure scam and i shouldnt riks even pennies with it
You assume correctly.
legendary
Activity: 1526
Merit: 1000
the grandpa of cryptos
So I have a bank account in which I've deposited $100 in $20 notes.
Let's say I write a cheque for $20 - How do I know which of my various $20 notes was used?

To answer your original question, you don't, and if you think you need to, you're probably doing something wrong.

i was *thinking* to test this 'famous' double your bitcoin on .onion and they need it
but now when i see replies. i assume this stuff is pure scam and i shouldnt riks even pennies with it
legendary
Activity: 1526
Merit: 1000
the grandpa of cryptos
Go to blockchain.info and enter the address which you sent coins to. You will see which address the transaction came from.

thanx, so thats only way?
makes way more sense that philosophy above Smiley
legendary
Activity: 4536
Merit: 3188
Vile Vixen and Miss Bitcointalk 2021-2023
So I have a bank account in which I've deposited $100 in $20 notes.
Let's say I write a cheque for $20 - How do I know which of my various $20 notes was used?

To answer your original question, you don't, and if you think you need to, you're probably doing something wrong.
hero member
Activity: 898
Merit: 1000
Go to blockchain.info and enter the address which you sent coins to. You will see which address the transaction came from.
legendary
Activity: 3472
Merit: 4801
So i use bitcoin-qt on windows.
Lets say i send a coin to somebody - how do i know which of my various adresses was used?

Probably none of them.  Why does it matter?

Bitcoin doesn't spend "from addresses".  It spends discrete unspent outputs.

Your wallet knows that certain previously unspent outputs are now spent, and knows about any new unspent outputs that it has the ability to spend.

Saying that you are sending bitcoins "from" and address or "to" and address is just terminology that we humans use to make it easier to discuss the transfer of control over value.  In reality in the technical details there aren't any bitcoins, and these non-existent things don't "come from" anywhere or "go to" anywhere.

Instead a ledger is updated that encumbers a value with a requirement.  Anyone that can satisfy that requirement is allowed by all peers on the network to apply that value to a new ledger entry that and encumbers it with new requirements.  Notice, there is nothing in that description about sending to or from anywhere.
legendary
Activity: 1526
Merit: 1000
the grandpa of cryptos
So i use bitcoin-qt on windows.
Lets say i send a coin to somebody - how do i know which of my various adresses was used?
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