Linked Questions

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1answer
556 views

Why do transactions send coins to the same address as they spent it from?

I often notice transactions such as: 364efe5a906de5971e242f9711008e58a5ab79f136a8044b66615e8662d35f09 Where funds from the address 3PU with 1.38 BTC are split to itself (1.35 BTC) and 37Ek (0....
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1answer
99 views

Unconfirmed transaction, fees paid, seem to be two payments [duplicate]

Transaction id: 601536cadb0055cee97b4ff7969c707bea18745168fe6fedae95f854b2168b11 I made this transaction several hours ago. It seems like it is stuck at being unconfirmed even though I paid a ...
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1answer
95 views

Why so many transaction send bitcoins to the sender? [duplicate]

While browsing the blockchain I noticed that there are a lot of transactions that send bitcoins to the sender (most part of the transaction) and a tiny fraction to another address. E.g. this ...
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votes
1answer
163 views

Erroneous blockchain transactions…more coins than I specified! [duplicate]

This isn't directly related to Bitcoin; rather this is related to Infinitecoin, however the technologies are virtually the same. The other day I sent 2,000 IFC from my wallet (Infinitecoin-QT for ...
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votes
1answer
104 views

My balance gets sent back to me [duplicate]

I'm using the blockchain API to make a "send to many transaction". In the recipients I only put other people addresses, but somehow the API sends the remainder of my balance back to me. For example: ...
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1answer
1k views

What is this extra address on blockchain.info? [duplicate]

I sent bitcoins for the first time to my friend. He has an address 1JkqP4qMvVpQApqyH4m9J4LBdqfFacMKSf I chose to send them through my wallet on Bitcoin-QT, but I was interested to check blockchain....
1
vote
0answers
44 views

Why the address changes after each transaction? [duplicate]

Could you please help me understand these observations related to Bitcoin transaction? I have setup a brand new wallet from scratch and I sent 0.0246 BTC to it (well, slightly more but after the fees ...
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0answers
13 views

Transfer amount on blockchain larger than was sent from wallet [duplicate]

I sent some BTC from a hardware wallet last year. The wallet shows a sent amount of 0.09302 BTC but when I look at the transaction id on blockchain.com it shows two amounts. 0.282 BTC unspent and 0....
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0answers
21 views

Does Bitcoin transaction has information on remaining bitcoins with the sender? [duplicate]

I am new to Bitcoin and have gone through a couple of video introductions and articles. I have few questions on Bitcoin transactions: 1) I read that the sender needs to encode the numbers of ...
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0answers
26 views

why a specific transaction value and it's output address which is sent from a specific IP address, returns from another address to that IP address? [duplicate]

I wrote a code to extract bitcoin output addresses and their values from TX messages of the bitcoin protocol. to test it, I prepare this scenario: first I send a specific bitcoin value(for example A ...
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0answers
22 views

Bitcoin was sent out and still hasn't been received

I sent bitcoin out to a segwit address (P2SH) and it split the transactions in 2 but I still haven't seen them delivered in into the wallet
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0answers
45 views

Why UTXO is indivisible [duplicate]

I am new to understanding Bitcoin, but just read this: If an UTXO is larger than the desired value of a transaction, it must still be consumed in its entirety and change must be generated in the ...
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votes
0answers
28 views

Upon sending remaining wallet contents emptied? [duplicate]

Three addresses involved in this TX. Address A: My Wallet Address Address B: Recipients Wallet (Coinbase) Address Address C: Unknown! These are not the exact numbers but the transaction went like ...
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0answers
58 views

Where is the rest of my bitcoin? [duplicate]

I sent bitcoin from one of my wallets to another wallet using one address (output) then this is what I got only a fraction of my bitcoin the bigger amount went to another unknown address to me https:...
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0answers
41 views

What is this transaction, I did not make [duplicate]

Can someone explain what has happened here? I mined a block of 50 a while back, then I recently made a payment of .31 BTC. Why is the other 49.69 also in the transaction? This extra transaction ...

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