what's happening with bitcoin l2s @spark, a protocol that enables unilateral exits, went live and is crushing partnership announcements @arkade_os is building towards what most consider "a real l2" and is focusing on additional programmability. @citrea_xyz and @AlpenLabs both have public testnets and are *actual* bitcoin rollups @Starknet is cracked on the research side and @StarkWareLtd has been contributing to bitcoin FOSS for 18+ months @BotanixLabs shipped a legit sidechain where its federation is larger, and has equal transparency, to other ecosystem's L2 security councils Lightning, while difficult to use, is an actual L2 that enables unilateral exit plus recourse against fraud all the cool stuff is happening now. apologies if you over indexed last year and RT'd "bitcoin L3" partnership announcements