Is that's what they meant,when they say putting messages on transactions?Are most transactions in OP_RETURN status?
Discussion
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!
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...