The Arena is a leveraged trading platform on Solana that allowed users to take permissionless long and short positions on new and long-tail tokens, including with leverage. The Arena's Twitter Score is 23 out of 1000 as of September 2026, ranking #43,136 (top 10%) among 490,932 tracked accounts.
The Arena was built by the marginfi team as a beta application using marginfi-v2 flash loans and isolated banks, kept separate from marginfi's main mrgnlend liquidity pool. The beta period ended on August 31, after which the MRGN team turned off its liquidators, leaving pools exposed to potential bad debt, and users were asked to withdraw their assets ahead of that shutdown. Project 0 subsequently described The Arena as a past beta product and confirmed that former users would receive Project 0 points.
The Arena previously operated in affiliation with marginfi, though that relationship has since ended. The Arena has published 322 posts on the platform and has been mentioned by 20 accounts a total of 39 times.
Who follows The Arena on X?
The accounts that follow The Arena include 65 founders, 16 angel investors and 60 influencers, among them Ansem, Tarun Chitra, DeFi Dad defidad.eth, DEGEN NEWS, Mando and Notsofast.