Cross-Chain Communication Complexity
Designing a seamless cross-chain user experience was a major hurdle. Managing asset transfers, wallet interactions, and logic validation across different chains introduced architectural and UX challenges.
Solution: We implemented modular cross-chain logic using standard token protocols and abstracted complex operations behind a clean UI, ensuring a smooth experience for the user.

Ensuring Prediction Integrity
A key challenge was safeguarding against manipulation, fake accounts, and sybil attacks in a trustless environment.
Solution: We added a reputation mechanism and staked participation model to ensure that users had skin in the game. We also incorporated lightweight identity signals to prevent abuse without compromising privacy.

Simplifying Onboarding for Non-Web3 Users
Many users unfamiliar with blockchain tools found wallet setups and bridging intimidating.
Solution: We integrated a social login and single-wallet onboarding system to lower the entry barrier and minimize user drop-off.

Real-Time Outcome Verification
Accurate and timely resolution of prediction markets—especially for real-world events—was a challenge, due to reliance on oracles and external data feeds.
Solution: We used trusted oracle services and created fallback mechanisms for community-based dispute resolution when data was unclear or delayed.

Time Constraints at the Hackathon
Building a working cross-chain MVP within 48 hours was extremely ambitious.
Solution: We prioritized core functionalities—prediction creation, staking, and resolution—and focused on a clean demo flow with partial backend integration for less critical features.