TL;DR
Euler’s few weeks of using Brevis‑powered Incentra incentives are already reshaping their Arbitrum markets: deeper liquidity, narrower borrowing spreads, and rewards that land daily with cryptographic proofs rather than spreadsheets. Brevis’s Incentra required no new contracts and zero back‑office scripts, demonstrating how plug‑and‑play ZK verification turns liquidity mining from an operational burden into a transparent growth engine.
The Proof is in the Numbers
It’s been almost two weeks since the Euler campaigns went live on Incentra, and we now have some data to look at that showcases just what Incentra and trustless incentives feel like in production:
Snapshot at 00:00:00 UTC, July 9th
Early numbers confirm what we—and Euler—expected: with no trust required in intermediaries, LPs and users are more confident about the underlying reward engine, and more willing to provide liquidity. By proving rewards are earned fairly and transparently, ZK proofs give LPs the assurance they need to engage more deeply.
From Custom-Built to Plug-and-Play Rewards
In Brevis’s earliest reward collaborations—we embedded custom logic directly into each partner’s contracts. The results were powerful, but every new launch felt like rebuilding the same house brick by brick.
Incentra turns that house into a modular prefab. The reward logic now lives inside a general‑purpose circuit executed by Brevis. Protocol teams can create customized campaigns by just defining some simple variables—rates, qualifying actions, epoch length—and Incentra does the rest: fetching on‑chain data, generating a succinct ZK proof, and triggering an on‑chain distributor. No solidity deployments, no cron jobs, and no ad‑hoc subgraph queries to babysit. For Euler, the gap between idea and live incentives shrank from months to a long weekend.
A Day in the Life of rEUL Rewards
Think of this campaign as a daily promise: supply on the selected Euler Arbitrum markets and you will earn a share of that day’s rEUL emission.
Every 4 hours, Incentra seals the ledger into a zero‑knowledge proof, posts it to Arbitrum, and seeds a Incentra distributor funded by Eulr. When LPs collect rewards, they can press Claim and watch a single transaction verify their reward.
“Integrating Incentra felt like flipping a feature flag. The ZK magic is invisible—what users notice is that rewards arrive exactly when they should.” — Antoine Loth, Head of Business Development at Euler Labs
From Jun 26, 2025 15:00 UTC to Jul 26, 2025 15:00 UTC, users who lend to the following Arbitrum vaults will be eligible for a total of $100,000 in rEUL rewards, proportionally distributed based on the time-weighted average of each user’s supply position against the total supply in each vault. All claims are ZK-verified and all liquidity provisions happen directly with Euler.
| Vault | Total Rewards |
|---|---|
| USDC | $40k |
| WETH | $30k |
| USDT | $20k |
| WBTC | $10 |
This is just the beginning. Incentra is built to scale across protocols and behaviors—every campaign launched builds on a foundation of fairness, transparency, and trustlessness.
Zero‑knowledge proofs don’t merely prevent mistakes; they expand what’s possible. Multi‑chain behavior can be rewarded without bridging raw data, time‑weighted positions can be computed off‑chain yet settled on‑chain for the cost of a single verify, and governance can experiment with new curves knowing the accounting will stay bulletproof.
Join Brevis’s Incentra Ecosystem
Transparent incentives aren’t a distant vision—they’re compounding right now on Euler. We’re just getting started.
For protocols: Apply here to whitelist your campaign
For users: Explore Incentra and earn rewards
Let’s build the next generation of growth infrastructure that’s fair, transparent, and performant—together.
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