Arena Club (@ArenaClub) — Twitter Score 8 out of 1000

Arena Club is a blockchain-powered sports-card marketplace and grading platform co-founded by Brian Lee and Derek Jeter as a Founding Partner. Arena Club's Twitter Score is 7.9 out of 1000 as of September 2026, ranking #114,334 among 490,686 tracked accounts.

Arena Club officially launched in September 2022, connecting physical collectibles with digital showrooms through a single platform that handles buying, selling, trading, vaulting, and technology-assisted grading. The platform grades cards using computer vision and AI, stores the physical cards in a secure vault, and mints digital replicas on a blockchain, allowing vaulted cards to be bought and sold without transferring physical custody. Ownership is represented through Digital Proof of Claims, unique blockchain tokens tied to the underlying physical assets. The graded sports-card offering runs on the Base blockchain.

Arena Club raised a $10M Series A in December 2022, led by M13, with participation from Elysian Park Ventures, Lightspeed Venture Partners, defy.vc, and BAM Ventures. On January 7, 2026, Arena Club announced its first official partnership with an NBA franchise, teaming up with the San Antonio Spurs. Arena Club has published 3,259 posts on the platform and has been mentioned by 23 accounts a total of 39 times.

Who follows Arena Club on X?

The accounts that follow Arena Club include 23 founders, 3 angel investors, 14 influencers and 3 VCs, among them Keyboard Monkey -KBM, Josh Ong, Jason Kam, Steve, Small Cap Scientist and ProfitsOverWages.