Foresight News reports that the Arbitrum Foundation, together with Robinhood Chain, has opened applications for the second cohort of its mentorship program. The program is open to early-stage teams already building, or committed to building, products on Arbitrum One or Robinhood Chain. Applications close on December 6, 2026.

The 12-week program is scheduled to begin on January 5, 2027, and will offer support with fundraising, product strategy, user growth, and marketing, as well as a total of $100,000 in prizes for outstanding teams. The final Demo Day is tentatively scheduled for March 25, 2027, and is expected to attract more than 50 investors. The dates are subject to change.