Polymarket is launching its own stablecoin and rebuilding its trading system to improve speed, efficiency, and control over its platform.
Key Takeaways
- Polymarket USD will replace bridge based USDC to improve safety and efficiency.
- A new trading engine and smart contracts aim to boost speed and reduce gas fees.
- The upgrade is the largest overhaul since launch and will roll out in phases.
- The move comes as Polymarket eyes growth, competition, and US expansion.
What Happened?
Polymarket announced a major upgrade to its platform, including the launch of a native stablecoin called Polymarket USD. The company also confirmed a full rebuild of its trading engine and smart contracts to improve overall performance. The rollout will take place over the next few weeks with a phased migration process.
— Polymarket Developers (@PolymarketDevs) April 6, 2026
A Major Infrastructure Overhaul
Polymarket is undertaking what it calls its biggest upgrade since launch, aiming to modernize its entire exchange stack. This includes:
- A rebuilt trading engine designed for faster order matching.
- Updated smart contracts to streamline onchain operations.
- A new version of its exchange system known as CTF Exchange V2.
The upgraded system reduces the number of operations required to validate trades. This directly improves execution speed while lowering gas costs for users. The platform is also simplifying its order structure, making trades more efficient and easier to process.
A key feature of the update is the introduction of an improved central limit order book, combining offchain efficiency with onchain execution. This hybrid approach is expected to enhance liquidity and provide a smoother trading experience.
Introduction of Polymarket USD
At the center of this overhaul is the launch of Polymarket USD, a new collateral token backed one to one by USDC. This token will replace USDC.e, a bridged version of USDC previously used on the platform.
Bridge-based assets like USDC.e have raised concerns due to added risks and complexity. By introducing its own stablecoin, Polymarket aims to create a safer and more controlled settlement system.
The transition is expected to be seamless for most users. The platform will handle token wrapping automatically, though advanced users may need to manually convert their holdings using a dedicated contract function.
Improved Wallet Support and User Experience
The upgrade also introduces support for EIP 1271, allowing smart contract wallets to sign transactions directly. This makes it easier for multi signature wallets to interact with the platform.
During the migration:
- Existing order books will be cleared.
- A short maintenance window will occur.
- Users will receive advance notice before the transition begins.
Despite these temporary disruptions, most users are expected to experience minimal friction.
Competition and Strategic Positioning
Polymarket’s overhaul comes at a time of growing competition in the prediction market space. Rivals such as Kalshi, along with new offerings from major platforms like Coinbase, Crypto.com, and DraftKings, are increasing pressure on the sector.
At the same time, Polymarket is reportedly pursuing new funding at a valuation close to 20 billion dollars. The company is also preparing for a return to the United States market, following its earlier exit in 2022 and subsequent regulatory developments.
Governance and Future Token Plans
While the current upgrade focuses on trading infrastructure, attention remains on a potential POLY token. Earlier statements suggest it could play a role in governance and dispute resolution.
Polymarket currently relies on external systems to resolve market outcomes. A future token could allow the platform to internalize decision making, separating trading activity from governance functions. This could improve trust and reduce concerns around outcome manipulation.
CoinLaw’s Takeaway
In my experience, this is exactly the kind of move that separates short term projects from long term platforms. I found that relying on bridge based assets often introduces unnecessary risk, and Polymarket seems to be fixing that at the core. The launch of Polymarket USD is not just a technical upgrade, it is a strategic shift toward control and reliability. If execution goes smoothly, this could strengthen user confidence and position Polymarket ahead of its competitors.
