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Exfil, testnet5, Bitcoin Core disclosures &more - Bitcoin Optech Newsletter #431bitcoinops.org/en/newsletters/2026/11/13/
2750 sats \ 1 comment \ @schmidty 15h bitcoin lightning
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Testnet5 - Bitcoin Optech Newsletter #409bitcoinops.org/en/newsletters/2026/06/12/
1206 sats \ 1 comment \ @schmidty 12 Jun bitcoin
Eclair Dos, wallet labels, changing consensus - Bitcoin Optech Newsletter #425bitcoinops.org/en/newsletters/2026/10/02/
3427 sats \ 3 comments \ @schmidty 2 Oct bitcoin lightning
Holepunching, Changing Consensus - Bitcoin Optech Newsletter #430bitcoinops.org/en/newsletters/2026/11/06/
2965 sats \ 1 comment \ @schmidty 6 Nov bitcoin lightning
Eclair DoS, LN-GAP - Bitcoin Optech Newsletter #427bitcoinops.org/en/newsletters/2026/10/16/
3012 sats \ 3 comments \ @schmidty 16 Oct bitcoin lightning
Bitcoin Optech Newsletter #426bitcoinops.org/en/newsletters/2026/10/09/
3097 sats \ 0 comments \ @schmidty 9 Oct bitcoin lightning
Bitcoin Core 32.1, multi-party SP, CLN Dos - Bitcoin Optech Newsletter #429bitcoinops.org/en/newsletters/2026/10/30/
2222 sats \ 0 comments \ @schmidty 30 Oct bitcoin lightning
LND vuln, rawtr(), ecosystem software - Bitcoin Optech Newsletter #419bitcoinops.org/en/newsletters/2026/08/21/
1233 sats \ 0 comments \ @schmidty 21 Aug bitcoin
Utreexo IBD, unspendable taproot internal keys - Bitcoin Optech Newsletter #423bitcoinops.org/en/newsletters/2026/09/18/
1867 sats \ 1 comment \ @schmidty 18 Sep bitcoin
CLN vulns, opt-in replay protection, HWI - Bitcoin Optech Newsletter #420bitcoinops.org/en/newsletters/2026/08/28/
1681 sats \ 0 comments \ @schmidty 28 Aug bitcoin
Bitcoin Optech Newsletter #378bitcoinops.org/en/newsletters/2025/10/31/
209 sats \ 0 comments \ @schmidty 31 Oct 2025 bitcoin
LND zero-timestamp DoS, Stack Exchange Q&A - Bitcoin Optech Newsletter #411bitcoinops.org/en/newsletters/2026/06/26/
1788 sats \ 0 comments \ @schmidty 26 Jun bitcoin
Bitcoin Optech Newsletter #365bitcoinops.org/en/newsletters/2025/08/01/
1540 sats \ 0 comments \ @schmidty 1 Aug 2025 bitcoin
CVE-2024-52911, UTXO set P2P sharing - Bitcoin Optech Newsletter #405bitcoinops.org/en/newsletters/2026/05/15/
1065 sats \ 0 comments \ @schmidty 15 May bitcoin
Bitcoin Optech Newsletter #428bitcoinops.org/en/newsletters/2026/10/23/
2269 sats \ 3 comments \ @schmidty 23 Oct bitcoin lightning
SP coinbase payouts, changing consensus - Bitcoin Optech Newsletter #421bitcoinops.org/en/newsletters/2026/09/04/
1152 sats \ 0 comments \ @schmidty 4 Sep bitcoin
Bitcoin Optech Newsletter #366bitcoinops.org/en/newsletters/2025/08/08/
1258 sats \ 0 comments \ @schmidty 8 Aug 2025 bitcoin
COLDCARD, CLN disclosures, zk proof of reserves - Bitcoin Optech Newsletter #416bitcoinops.org/en/newsletters/2026/07/31/
11.3k sats \ 2 comments \ @schmidty 31 Jul bitcoin
Stale tip messages, changing consensus - Bitcoin Optech Newsletter #417bitcoinops.org/en/newsletters/2026/08/07/
1109 sats \ 0 comments \ @schmidty 7 Aug bitcoin
Bitcoin Optech Newsletter #368bitcoinops.org/en/newsletters/2025/08/22/#changes-to-services-and-client-software
1242 sats \ 0 comments \ @schmidty 22 Aug 2025 bitcoin
Bitcoin Optech Newsletter #373bitcoinops.org/en/newsletters/2025/09/26/
1379 sats \ 0 comments \ @schmidty 26 Sep 2025 bitcoin
Testnet5, private broadcast bug - Bitcoin Optech Newsletter #409 Recap Podcastbitcoinops.org/en/podcast/2026/06/16/
880 sats \ 1 comment \ @schmidty 17 Jun bitcoin