EscrowX

On-chain work. On-chain justice.

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Inspiration

EscrowX was inspired by the inefficiencies and unfair practices of traditional freelance platforms, where freelancers lose a significant portion of their income to high commission fees and both parties must trust centralized, opaque dispute systems. The goal was to create a platform that restores trust, transparency, and fairness by removing intermediaries and leveraging blockchain-native escrow.

What it does

EscrowX is a decentralized freelance marketplace that uses trustless escrow on the Stellar blockchain. Clients lock funds into escrow, freelancers get paid instantly upon approval, and disputes are resolved through a DAO-based arbitrator voting system—all with zero platform fees.

How we built it

  • Stellar Blockchain: Used native multi-signature accounts to implement escrow and fund release.
  • Freighter Wallet: Enables secure user authentication and transaction signing.
  • Next.js 15 + TypeScript: Frontend framework for performance and scalability.
  • Supabase: Stores encrypted escrow metadata, dispute evidence, and DAO voting data.
  • Shadcn UI & Framer Motion: For a clean, modern, and interactive user interface.
  • Vercel Edge Network: Ensures fast, global deployment and low latency.

Challenges we ran into

  • Managing secure escrow key access across different browsers without compromising decentralization.
  • Designing a fair and abuse-resistant DAO dispute system.
  • Abstracting blockchain complexity to deliver a smooth user experience for non-Web3 users.
  • Coordinating multi-signature flows while keeping transactions fast and reliable.

Accomplishments that we're proud of

  • Built a fully functional, fee-free escrow system without smart contracts.
  • Implemented DAO-based dispute resolution on Stellar.
  • Achieved near-instant payments with 5-second finality.
  • Delivered a polished, production-ready UI suitable for real users.
  • Successfully demonstrated a real-world Web3 use case with strong social impact.

What we learned

  • How to design secure, trustless financial flows using native blockchain features.
  • Balancing on-chain security with off-chain scalability.
  • The importance of UX simplicity in Web3 adoption.
  • How decentralized governance can be applied to real-world disputes.

What's next for EscrowX

  • Introducing arbitrator staking and reputation systems.
  • Expanding to mobile platforms.
  • Supporting multi-currency and cross-chain payments.
  • Launching a governance token to further decentralize the ecosystem.

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