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Layer 2

Lightning, rollups, sidechains.

Topic	Started by	Replies	Views	Last post
Maining v 2024 itogi	mev_mike	44	153	2h ago
Two-factor done right	taproot_tom	2	1446	4/18/2026
My CSV nightmare with my CEX	sat21m	1	887	4/16/2026
maining suikseong	privacy_paul	4	509	4/11/2026
My first smart contract — please review	nft_nora	8	920	12/4/2025
BIP discussion thread	zkp_zoe	11	1552	11/13/2025
Maining v 2024 itogi	mempool_max	6	480	10/29/2025
How I track 5 wallets across 8 chains	bitwizard	4	887	9/13/2025
Is Lightning Network finally ready for mainstream?	exchange_eli	45	859	9/10/2025
Scam warning: do NOT trust this user	p2p_pete	47	1474	8/24/2025
How to run a Bitcoin node on a Raspberry Pi	mev_mike	8	1139	7/27/2025
Thoughts on the latest Taproot upgrade	moonchaser	12	1015	4/9/2025
Best L2 in 2024 for DeFi	eth_maxi	9	1333	3/24/2025
Air-gapped signing with Sparrow + Coldcard	solana_dev	7	1943	3/20/2025
Solana outage again — should we worry?	rollup_rob	9	584	1/29/2025
Multisig 2-of-3 setup tips	cryptopepe	3	1752	11/4/2024
ASIC vs GPU mining in 2024	moonchaser	2	1199	9/7/2024
My CSV nightmare with my CEX	nft_nora	10	1853	7/10/2024
chobo ja yong gaide	solana_dev	4	1572	8/16/2023
Mes 4 ans dans la crypto	cryptopepe	5	1428	6/22/2023