We’re excited to announce the next chapter of our partnership with Usual: the launch of a new incentive campaign on the recently deployed TAC Mainnet. The campaign encourages users to engage with USD0++, Usual’s innovative stable asset, by bridging and depositing it across TAC’s native ecosystem.
Powered by Incentra—Brevis’s trustless incentive infrastructure—this campaign delivers incentives that are flexible, transparent, and verifiable. By leveraging Brevis’s off-chain compute and zero-knowledge proofs, Usual can design sustainable programs that reward real user activity and fuel ecosystem growth.
Together, Brevis and Usual are taking another step forward towards a new standard for incentive design: one where on-chain verifiability replaces opacity, and long-term ecosystem health takes priority over short-term spikes of engagement.
Campaign Details
This campaign rewards users who contribute to the growth of the Usual economy on the newly launched TAC Mainnet. By participating, users can earn $USUAL tokens for actions that drive the liquidity growth and adoption of the USD0++ token.
Users can take part in this campaign by doing any of the following:
- Hold USD0++ on TAC: Move and hold USD0++ to TAC mainnet via the official bridge, to help strengthen stablecoin liquidity on TAC mainnet.
- Depositing USD0++ into the “Usual Invested USD0++ in TAC” vault: Deposit USD0++ tokens into the “Usual Invested USD0++ in TAC” vault to support sustainable yield generation and overall ecosystem stability.
- Provide USD0++ liquidity to Curve: Deposit USD0++ into the Curve cryptoswap pool to consolidate and deepen swap liquidity.
Rewards are determined by each user’s time-weighted average (TWA) balance of USD0++ for each of the activities.
As an example, for holding USD0++ on TAC this includes:
- Direct holdings of USD0++ on TAC
- The underlying USD0++ represented in the TAC vault
- The underlying USD0++ represented in the Curve pool
The campaign is structured as a long-running program with rewards distributed in recurring epochs. Each epoch has its own dynamically adjusted start and end time as well as reward amounts. Rewards are calculated independently per epoch, while the seamless rollover between epochs ensures a continuous flow of incentives.
Users can easily participate and track their rewards directly through the campaign dashboard on Incentra.
Why Incentra
Incentra is a secure, trustless, and verifiable incentive distribution platform powered by the Brevis ZK Data Coprocessor. It connects protocols with liquidity providers and everyday users, rewarding meaningful actions such as liquidity provision, token holding, and other forms of meaningful participation—all without relying on centralized intermediaries.
This collaboration builds on our earlier partnership with Usual in 2024, when we introduced the concept of Continuous Protocol Incentivization, replacing one-off airdrops with a decentralized, proof-based system that fosters long-term ecosystem engagement. The latest campaign expands Usual’s role in the yield-stablecoin economy and extends its influence across additional chains.
With Incentra, both protocols and users benefit:
- For protocols: Incentra provides built-in tools to drive sustainable growth and encourage recurring user engagement. Using zero-knowledge proofs (ZKPs), Incentra ensures that every reward calculation and distribution is transparent, verifiable, and fully trustless—removing the need for centralized authorities or manual processes. Protocols can launch campaigns in just a few clicks, with no complex engineering required. Incentra also supports smart reward forwarding and ensures fairness even when liquidity providers participate through third-party contracts like ALMs.
- For users and LPs: Incentra guarantees rewards are provably fair through ZKP verification. There is no added risk—users can retain liquidity by holding or deploying assets without forced lockups. The platform enables participation in multiple campaigns through a single interface, while batch claiming makes collecting rewards gas-efficient and seamless.
At Brevis, we see this campaign as a blueprint for future inter-chain incentive programs: one where stable, verifiable, and fair reward distribution mechanisms become the norm, not the exception.
Looking Ahead
The Usual campaign marks a key milestone: USD0++ is expanding beyond Ethereum, with incentives for user engagement available from day one on TAC Mainnet. Together, Brevis and Usual are building on this foundation to push the boundaries of trustless, continuous incentivization across ecosystems.
We invite users, partners, and the wider Web3 community to join the campaign, experience Incentra in action first hand, and help drive the growth of both TAC and Usual.
Be part of the future of incentivization!
About Brevis
Brevis is an efficient, verifiable off-chain computation engine powered by zero-knowledge proofs. It enables Web3 applications to offload data-intensive and costly computations from on-chain environments to a significantly lower-cost off-chain engine. With Brevis, applications can scale seamlessly while maintaining the security of L1 trust assumptions.
By leveraging cutting-edge ZK technology, Brevis empowers developers to build scalable, cost-effective, and trustless solutions for complex computations, unlocking new possibilities for decentralized applications.
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About Usual
USUAL is a secure and decentralized Fiat Stablecoin issuer that redistributes ownership and governance through the $USUAL token.
Usual is a multi-chain infrastructure that aggregates the growing tokenized Real-World Assets (RWAs) from entities like BlackRock, Ondo, Mountain Protocol, M0 or Hashnote to transform them into a permissionless, on-chain verifiable, and composable stablecoin (USD0).
Usual is built around the redistribution of power and ownership to users & third parties, akin to a scenario where Tether’s TVL providers would own the company and the associated revenues.
About TAC
TAC is an EVM for Telegram: a Layer 1 with a TON-specific CrossChain Layer that connects Ethereum dApps and developers with Telegram’s users without exposing users to bridges, extra wallets, or wrapped assets. TAC eliminates the gap between TON’s billion-user reach and EVM’s programmability through Hybrid dApps – EVM dApps natively accessible by any TON wallet holder.
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