<p>BIP-114 which was published a while ago comes to mind :
<a href="https://github.com/bitcoin/bips/blob/master/bip-0114.mediawiki" rel="nofollow noreferrer">https://github.com/bitcoin/bips/blob/master/bip-0114.mediawiki</a></p>

CC BY-SA 4.0
2018-11-26T20:41:57.213Z
2018-11-26T20:41:57.213Z
arubi
<p><a href="https://github.com/bitcoin/bips/blob/master/bip-0341.mediawiki" rel="nofollow noreferrer">Taproot</a> is implemented as SegWit version 1.</p>
<p>Another proposed feature that would most likely be implemented as a new SegWit version is cross-input signature aggregation.</p>

CC BY-SA 4.0
2023-09-18T18:52:53.917Z
2023-09-18T18:52:53.917Z
Vojtěch Strnad
<p>The introduction of <a href="https://github.com/sipa/bips/blob/bip-schnorr/bip-schnorr.mediawiki" rel="nofollow noreferrer">Schnorr signatures</a> would require a new script version.</p>

CC BY-SA 4.0
2018-11-26T22:03:10.387Z
2018-11-26T22:03:10.387Z
Murch
<p>I can see transactions with version 0.
Are there any other versions of SegWit proposed or in existence?</p>

<segregated-witness>
SegWit Version - is there a proposal for new versions?
Albert S
# SegWit Version - is there a proposal for new versions?

(Asked by: username_0 on 2018-11-26)

I can see transactions with version 0.
Are there any other versions of SegWit proposed or in existence?

**Tags:** segregated-witness


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## 3 answers

### Answer by username_1 on 2018-11-26. Score: 3

BIP-114 which was published a while ago comes to mind :
<https://github.com/bitcoin/bips/blob/master/bip-0114.mediawiki>


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### Answer by username_2 on 2023-09-18. Score: 3

[Taproot](https://github.com/bitcoin/bips/blob/master/bip-0341.mediawiki) is implemented as SegWit version 1.

Another proposed feature that would most likely be implemented as a new SegWit version is cross-input signature aggregation.


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### Answer by username_3 on 2018-11-26. Score: 2

The introduction of [Schnorr signatures](https://github.com/sipa/bips/blob/bip-schnorr/bip-schnorr.mediawiki) would require a new script version.


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