Request for Grant Proposals: Cross Chain Bridges | Up to US$150,000

Grant Proposal: Private P2P Bridge – Universal L2 Privacy for P2P Trading

We’re building Private P2P Bridge, a relayer-based bridge that brings privacy to cross-L2 stablecoin trades. The system locks USDC on Base, moves zk-USDC through Aztec for private execution, and releases USDC to Arbitrum.

How It Works:

  • Merchants list P2P trades across L2s.
  • Buyers initiate escrowed transactions, fully private on Aztec.

More details: Full Proposal