Can I add a memo to my Bitcoin transaction and if so, how?

3 answers

• Dec 17, 2021 · 3 years ago
  Yes, it is possible to add a memo to a Bitcoin transaction. Adding a memo can be useful when you want to include additional information or notes along with your transaction. To add a memo, you can use the OP_RETURN script opcode. This opcode allows you to attach up to 80 bytes of data to your transaction. You can include a memo by adding the desired text or information as a hexadecimal string after the OP_RETURN opcode. Keep in mind that adding a memo to a Bitcoin transaction may increase the transaction size and therefore the transaction fee.
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• Dec 17, 2021 · 3 years ago
  Absolutely! You can add a memo to your Bitcoin transaction. It's a great way to include additional information or messages along with your transaction. To add a memo, you need to use the OP_RETURN script opcode. This opcode allows you to attach up to 80 bytes of data to your transaction. Simply add the desired text or information as a hexadecimal string after the OP_RETURN opcode, and your memo will be included in the transaction. Just remember that adding a memo may slightly increase the transaction fee.
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• Dec 17, 2021 · 3 years ago
  Yes, you can add a memo to your Bitcoin transaction. To add a memo, you can use the OP_RETURN script opcode. This opcode allows you to attach up to 80 bytes of data to your transaction. Simply include the desired text or information as a hexadecimal string after the OP_RETURN opcode, and your memo will be added to the transaction. It's important to note that not all wallets or services support the display of memos, so make sure to check if the recipient's wallet or service can handle memos before adding one.
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