<p>If inputs weigh less in P2TR than other address types, and exchanges conduct big batch transactions for withdrawals, is there a significant efficiency gain in block space they consume if most of their transactions eventually become P2TR?</p>

CC BY-SA 4.0
2023-09-05T11:21:59.250Z
Related: [Is there an economic incentive to switch from P2WPKH to P2TR?](https://bitcoin.stackexchange.com/q/119301/121614)
Vojtěch Strnad
CC BY-SA 4.0
2023-09-05T17:17:29.080Z
Yeah, I think that your question is covered in the topic that Vojtěch mentioned. If you agree, please vote to close as a duplicate. Otherwise, please edit your question to expand on how your question differs from the linked topic.
Murch
CC BY-SA 4.0
2023-09-05T21:17:09.297Z
I think the linked topic covers it well. Thank you, I’ll vote to close
Rex Everything
CC BY-SA 4.0
2023-09-05T22:12:30.043Z
Murch, I need more reputation before I can vote to close. Can you close this?
Rex Everything
<exchanges><p2tr><transaction-weight>
Would exchanges save block space by defaulting deposit addresses to P2TR?
Rex Everything
# Would exchanges save block space by defaulting deposit addresses to P2TR?

(Asked by: username_0 on 2023-09-05)

If inputs weigh less in P2TR than other address types, and exchanges conduct big batch transactions for withdrawals, is there a significant efficiency gain in block space they consume if most of their transactions eventually become P2TR?

**Tags:** exchanges, p2tr, transaction-weight

> **Comments:**
> **username_1**: Related: [Is there an economic incentive to switch from P2WPKH to P2TR?](https://bitcoin.stackexchange.com/q/119301/121614)  
> **username_2**: Yeah, I think that your question is covered in the topic that username_1 mentioned. If you agree, please vote to close as a duplicate. Otherwise, please edit your question to expand on how your question differs from the linked topic.  
> **username_0**: I think the linked topic covers it well. Thank you, I’ll vote to close  
> **username_0**: username_2, I need more reputation before I can vote to close. Can you close this?  

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## 0 answers

