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Bitcoin Optech: Newsletter #381 Recap

Bitcoin Optech: Newsletter #381 Recap

Update: 2025-11-25
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Mark “Murch” Erhardt, Gustavo Flores Echaiz, and Mike Schmidt are joined by Antoine Poinsot and ZmnSCPxj to discuss Newsletter #381.


News

● Modeling stale rates by propagation delay and mining centralization (1:03 )

● Private key handover for collaborative closure (30:55 )


Changes to services and client software

● Arkade launches (52:32 )

● Mempool monitoring mobile application (55:25 )

● Web-based policy and miniscript IDE (56:25 )

● Phoenix Wallet adds taproot channels (57:45 )

● Nunchuk 2.0 launches (59:19 )

● LN gossip traffic analysis tool announced (1:01:49 )


Notable code and documentation changes

● Bitcoin Core #33745 (1:04:23 )

● Core Lightning #8537 (1:09:28 )

● Core Lightning #8608 (1:11:26 )

● Core Lightning #8646 (1:13:34 )

● Core Lightning #8569 (1:17:44 )

● Core Lightning #8558 (1:22:46 )

● LDK #4126 (1:24:11 )

● LDK #4208 (1:26:37 )

● LND #9432 (1:27:58 )

● BOLTs #1284 (1:31:38 )

● BOLTs #1044 (1:33:33 )

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Bitcoin Optech: Newsletter #381 Recap

Bitcoin Optech: Newsletter #381 Recap

Bitcoin Optech