Arca is a digital asset investment firm that developed the first registered fund under the Investment Company Act of 1940 to issue shares as digital asset securities. Arca's Twitter Score is 127 out of 1000 (an Excellent rating) as of August 2026, ranking #4,933 (top 5%) among 483,944 tracked accounts.
Arca was co-founded by Jeff Dorman and Rayne Steinberg and operates two SEC-registered investment advisers, Arca Capital Management and Arca Investment Management, alongside an innovation arm, Arca Labs. Its flagship product, the Arca U.S. Treasury Fund, issues shares as digital asset securities under the ticker ArCoin, a structure that has no precedent among registered funds. Arca is also affiliated with Arca Investments for asset management.
Arca produces ongoing crypto education and market analysis content, including the recurring series That's Our 2 Satoshis and What's Driving Token Prices?, aimed at institutional and retail audiences alike. Arca has published 4,597 posts on the platform and has been mentioned by 248 accounts a total of 1,200 times.
Arca's portfolio includes Illuvium, Dexlab, W3GG, Ignite Tournaments, OLA Guild Games, Evaluate, HaloFi and Holograph.
Who follows Arca on X?
The accounts that follow Arca include 454 founders, 135 angel investors, 200 influencers and 24 VCs. Among them are Toly, Laura Shin, Kyle Samani, Fred Ehrsam, CoinDesk and Raoul Pal.