ⓧ Jack Levin ⓧ X1 (@mrJackLevin) — Twitter Score 116 out of 1000

Jack Levin X1 is an open-source technologist and founder who built X1 Blockchain and previously served as an early network architecture engineer at Google. Jack Levin X1's Twitter Score is 116 out of 1000 (an Excellent rating) as of September 2026, ranking #5,737 (top 5%) among 486,621 tracked accounts.

Jack Levin X1 worked at Google as its first network architecture engineer, focused on distributed systems, from 1999 to 2005. After leaving Google, he went on to found X1 Blockchain and is affiliated with the Fair Crypto Foundation and Xenworld LLC. The Fair Crypto Foundation's mission centers on research, development, and community building around self-custody, transparency, trust through consensus, and permissionless value exchange. Xenworld LLC operates the Fair Crypto Foundation and holds trademarks across a broad family of related products and protocols, including XEN Crypto, XENFT, XenBlocks, and several X1-branded network environments.

Jack Levin X1 has accumulated 403,543 followers as of September 2026 and has published 13,282 posts on the platform. He has been mentioned by 66 accounts, with 168 total mentions.

Who follows Jack Levin X1 on X?

The accounts that follow Jack Levin X1 include 408 founders, 88 angel investors, 335 influencers and 7 VCs. Among them are Nikita Bier, Toly, Chris Burniske, Threadguy, Udi Wertheimer and Murad.