Bitcoin Optech: Newsletter #370 Recap
Update: 2025-09-10
Description
Mark “Murch” Erhardt and Mike Schmidt are joined by Russell O’Connor, Olaoluwa Osuntokun, and Jeremy Rubin to discuss Newsletter #370.
Changing consensus
● Details about the design of Simplicity (37:56 )
● Draft BIP for adding elliptic curve operations to tapscript (1:52 )
● Draft BIP for OP_TWEAKADD (19:23 )
Releases and release candidates
● Core Lightning v25.09 (59:40 )
● Bitcoin Core 29.1rc2 (1:00:24 )
Notable code and documentation changes
● LDK #3726 (1:00:55 )
● LDK #4019 (1:02:24 )
● LND #9455 (1:03:09 )
● LND #10103 (1:04:00 )
● HWI #795 (1:05:20 )
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