A new partnership between MetaMask, Linea, and Brevis introduces a revolutionary rewards program for MetaMask Card holders. The program utilizes zero-knowledge proof (ZK) technology to enhance USDC lending or borrowing on the Linea market of Aave. Users are granted a 2.4% fixed APR boost without needing to opt in or apply.
This program launched on August 13, 2025 and runs seamlessly. It leverages Brevis’s proof system on Incentra, ensuring transparency and security. Eligible users can receive rewards for USDC loans up to $5,000 with a time-weighted average balance calculation.
The program reimagines on-chain incentives by bypassing traditional Web3 models’ limitations. It achieves this through ZK proofs, guaranteeing transparency and tamper-resistance. This partnership aims to lay the groundwork for open, permissionless, and tamper-proof Web3 incentives.