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OP_CAT beyond 520 bytes
rusty.ozlabs.org/2023/12/22/script-limits-opcat.html
193 sats
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1 comment
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@k00b
22 Dec 2023
bitdevs
related
I made a song about OP_CAT.
twitter.com/songadaymann/status/1750257507132461190
1320 sats
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4 comments
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@criptopanas
2 Feb 2024
bitcoin
OP_CAT has been assigned BIP 347!
github.com/bitcoin/bips/pull/1525#issuecomment-2075518532
221 sats
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0 comments
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@Rsync25
24 Apr 2024
bitdevs
OP_CAT | Song A Day #5502
youtu.be/FzJTvAwg_is
1325 sats
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3 comments
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@siggy47
23 Apr 2024
bitcoin
Blockstream and Co-inventor of Taproot says path for OP_CAT is finally clear!!!
3736 sats
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10 comments
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@IgnaciobTato
7 Feb 2024
bitcoin
Summation of retiring the 80-Byte OP_RETURN Limit by instagibbs
gist.github.com/instagibbs/c436110890ab25aa9997b13c2270d5ce
817 sats
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16 comments
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@k00b
5 May 2025
bitcoin
OP_CAT and Schnorr Tricks II
blog.blockstream.com/cat-and-schnorr-tricks-ii/
700 sats
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0 comments
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@AR0w
1 Nov 2023
bitcoin
[BIP Proposal] Limit ScriptPubkey Size >= 520 Bytes Consensus - PortlandHODL
groups.google.com/g/bitcoindev/c/YO8ZwnG_ISs/m/nU25_cBCAgAJ
166 sats
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2 comments
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@Scoresby
3 Oct 2025
bitcoin
OP_CAT and the Infinite Nothing
x.com/reardencode/status/1791681803843207446
147 sats
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0 comments
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@Rsync25
18 May 2024
bitdevs
Bip: OP_CAT (draft)
github.com/EthanHeilman/op_cat_draft/blob/main/cat.mediawiki
198 sats
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0 comments
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@Rsync25
21 Oct 2023
bitcoin
OP_CAT website promoting activation
opcat4btc.xyz/
1202 sats
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4 comments
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@k00b
3 Feb 2025
bitcoin
Rushing OP_CAT on Bitcoin could come at an immense security cost
cointelegraph.com/news/rushing-op-cat-bitcoin-immense-security-cost
5368 sats
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0 comments
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@Rsync25
6 Jun 2024
news
OP_CAT and the Infinite Nothing
bitcoinmagazine.com/technical/op-cat-and-the-infinite-nothing-
178 sats
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0 comments
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@Rsync25
23 May 2024
bitdevs
First transaction using OP_CAT on the mainnet
mempool.space/tx/51bae58fa9d413b86d74da60d5366987dcdeb0586d39b93b2ca22f9e40dc83de?mode=details
551 sats
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24 comments
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@Rsync25
10 Aug 2024
bitcoin
Cat is out of the bag? OP_CAT ft. NVK, Andrew Poelstra, Rob Hamilton & Rijndael
fountain.fm/episode/yqj4ouCyEv6n24nIO7ej
2386 sats
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0 comments
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@rijndael
22 Jun 2024
bitcoin
BIP 347: OP_CAT in Tapscript merged!
github.com/bitcoin/bips/pull/1525
319 sats
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1 comment
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@Rsync25
6 May 2024
bitdevs
A Deep Dive into what is OP_CAT?
hashrateindex.com/blog/a-guide-to-op_cat/
141 sats
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0 comments
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@LuxorTechnology
7 Feb 2024
bitcoin
Just 0.007% of OP_RETURN outputs in August were > 80 bytes (good thread)
xcancel.com/darosior/status/1963628927156388070
150 sats
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6 comments
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@standardcrypto
6 Sep 2025
bitcoin
Recent OP_RETURN output statistics
delvingbitcoin.org/t/recent-op-return-output-statistics/2248
4742 sats
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6 comments
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@Murch
11 Feb
bitcoin
[bitcoin-dev] Proposed BIP for OP_CAT
lists.linuxfoundation.org/pipermail/bitcoin-dev/2023-October/022049.html
304 sats
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1 comment
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@Rsync25
21 Oct 2023
bitcoin
CIA Changes Profile Picture To a Cat, Signaling Support For OP_CAT
355 sats
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0 comments
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@thebitcoinbugle
22 May 2024
bitcoin
OP_CAT: The Missing Piece for BTC L2s?
www.bankless.com/what-is-op_cat-toward-bitcoin-l2s-with-covenants
200 sats
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0 comments
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@Rsync25
19 Jun 2024
bitdevs
more