<p>Transactions do not have comments attached to them. Any comments are local to a person's wallet only. They are not broadcast to the network nor are they actually attached to a transaction. So you cannot find the message or comment that a person assigned to a transaction in their wallet.</p>

CC BY-SA 3.0
2017-11-10T21:24:51.950Z
I was thinking if OP meant s.th. like OP_Return in a v_out, where in a tx you could use this to place messages in the blockchain? Where one wouldn't go the usual OP_DUP, OP_HASH, OP_DATA ..., OP_EQUALVERIFY, OP_CHECKSIG as in std P2PKH tx.
pebwindkraft
CC BY-SA 3.0
2017-11-10T22:00:27.933Z
People don’t do that.
Claris
CC BY-SA 3.0
2017-11-10T18:53:36.383Z
2017-11-10T18:53:36.383Z
Ava Chow
<p>Given a txid, can I find out the message/comment the transaction was attached with by the sender?</p>

<transactions><transaction-id>
Find message attached to Bitcoin transaction?
illuminatitruthseeker
# Find message attached to Bitcoin transaction?

(Asked by: username_0 on 2017-11-10)

Given a txid, can I find out the message/comment the transaction was attached with by the sender?

**Tags:** transactions, transaction-id


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## 1 answers

### Answer by username_1 on 2017-11-10. Score: 3

Transactions do not have comments attached to them. Any comments are local to a person's wallet only. They are not broadcast to the network nor are they actually attached to a transaction. So you cannot find the message or comment that a person assigned to a transaction in their wallet.

> **Comments:**
> **username_2**: I was thinking if OP meant s.th. like OP_Return in a v_out, where in a tx you could use this to place messages in the blockchain? Where one wouldn't go the usual OP_DUP, OP_HASH, OP_DATA ..., OP_EQUALVERIFY, OP_CHECKSIG as in std P2PKH tx.  
> **username_3**: People don’t do that.  

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