Program guide

Crypto World's Fair Hackathon

Crypto World's Fair Hackathon

$840K+ in prizes · ends Oct 12

Difficulty:
Hard — 28 of ~2857 entries won in Colosseum's 2026 Solana Frontier Hackathon

What won before

in Colosseum's 2026 Solana Frontier Hackathon

  • Prediction markets (4 winners)
  • Stablecoin payments, FX and neobanks (4)
  • AI agent finance and infrastructure (4)
  • Example: CrowdBrain — Robotics DePIN that trains and routes operators to robots
  • Example: DashX — Stablecoin infrastructure for compliant cross-border payments

What Colosseum wants now

  • Startups bringing the world's markets onchain
  • Products integrating Base, Tempo or Robinhood Chain

Your best bet

  • A stablecoin payments or prediction-market startup built on Base or Tempo

Builder bonus: new pool · leaderboard

All programs

Sources: program page · past winners