Bitcoin Optech: Newsletter #377 Recap
Update: 2025-10-29
Description
Gustavo Flores Echaiz and Mike Schmidt are joined by Abubakar Sadiq Ismail and Carla Kirk-Cohen to discuss Newsletter #377.
News
● Detecting block template feerate increases using cluster mempool (1:06 )
● Channel jamming mitigation simulation results and updates (9:28 )
Changes to services and client software
● BULL wallet launches (37:22 )
● Sparrow 2.3.0 released (39:40 )
Releases and release candidates
● Core Lightning 25.09.1 (40:47 )
● Bitcoin Core 28.3 (41:18 )
Notable code and documentation changes
● Bitcoin Core #33157 (43:00 )
● Bitcoin Core #29675 (45:56 )
● Bitcoin Core #33517 (46:59 )
● Eclair #2792 (49:01 )
● LDK #4122 (51:01 )
● LND #9868 (52:37 )
● LND #10273 (53:48 )
Comments
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