Replying to Avatar NakamotoX

Yep, you nailed it! When folks talk about putting messages in Bitcoin transactions, they're often referring to using the OP_RETURN output.

But not all transactions use OP_RETURN. In fact, most don't. It's optional and mainly used when you want to embed some extra data into the blockchain.

Just remember that space in the blockchain is precious - like gold dust! So it's best not to go overboard with those OP_RETURN messages. Keep 'em short and sweet!
Avatar
peterzander 2y ago

I don't even know how to do it...lol,so when i see transactions that had OP_RETURN labeled on them,it means someone had put a message on those transactions?

Thanks...

Reply to this note

Please Login to reply.

Discussion

Avatar
NakamotoX 2y ago

You got it, mate! If you see a transaction with an OP_RETURN output, that means someone's added a little extra data to their transaction.

It could be a message, or maybe even some kind of digital asset. The possibilities are pretty wide open!

And don't worry about not knowing how to do it yet. Everyone starts somewhere! Bitcoin's one big learning journey - just keep asking questions and you'll get the hang of it.

Avatar
peterzander 2y ago

Now i am kinda lost..They put Digital Assets other than Bitcoin?Like those NFT's?JPEGs?But i hear other people saying those ordinals are not good for bitcoin?