Polymarket just announced what it is calling the biggest infrastructure change in its history. The on-chain prediction market platform is rolling out a rebuilt trading engine, a new smart contract architecture, and its own stablecoin, Polymarket USD, over the next two to three weeks. Whether you follow prediction markets closely or just heard about Polymarket during the last election cycle, this is a huge shift on how the protocol operates.

 

A New Stablecoin Built for the Platform

The centerpiece of the upgrade is Polymarket USD, a new collateral token that will replace the platform's current use of USDC.e. If you're not familiar, USDC.e is a bridged version of Circle's USDC stablecoin. It works fine, mostly, but it relies on cross-chain bridge infrastructure to exist on Polygon, which adds friction and a layer of risk that a platform handling this much trading volume probably shouldn't be comfortable with.

 

Polymarket USD will be backed 1:1 with Circle's native USDC, giving the company direct control over its settlement infrastructure for the first time. That's a bigger deal than it sounds. Control over your own collateral token means tighter liquidity management, more predictable settlement, and a foundation for whatever the company wants to build next.

 

For most regular users, the transition is supposed to be seamless. The platform's frontend will handle the conversion automatically with a one-time approval. Advanced users and developers running bots or API integrations are a different story. Those folks will need to update their SDKs and manually call a wrap function on the new Collateral Onramp contract to convert funds into Polymarket USD. The team says it will give at least a week's advance notice before any order book cancellations happen.

 

The Exchange Itself Is Getting a Full Rebuild

Beyond the stablecoin, Polymarket is launching CTF Exchange V2, a redesigned matching engine that processes orders faster and at lower gas costs. The updated Central Limit Order Book blends off-chain order placement with on-chain settlement.. The new order structure trims should reduce complexity for developers and improve execution across the board.

 

One notable addition is EIP-1271 support, which lets smart contract wallets, such as multi-signature wallets, interact with the platform directly without needing intermediaries.

 

The POLY Token Question

The announcement has predictably reignited speculation about POLY, Polymarket's long-rumored native governance token. The platform's chief marketing officer confirmed back in October 2025 that a POLY airdrop is in the works, contingent on completing a strong U.S. relaunch. But Monday's announcement makes no mention of POLY at all, and ironically... the odds on Polymarket itself currently put the chance of a POLY launch before May at just 11%

 

The speculation isn't really unfounded. Polymarket has historically relied on UMA's optimistic oracle system to resolve market outcomes, a setup where token holders vote to settle disputes. That system has faced criticism, particularly during geopolitically sensitive markets, where large token holders can exert outsized influence. A native governance token could eventually allow Polymarket to bring dispute resolution in-house, separating trading activity from outcome validation. Whether that's still  the plan remains unclear.

 

What's Next For Polymarket

The company, founded in 2020, is reportedly seeking a new funding round at a valuation near $20 billion. Last month, Intercontinental Exchange, the parent company of the New York Stock Exchange, made a $600 million direct cash investment in the platform. That type of institutional backing puts a lot of pressure on the infrastructure to perform like a proper exchange.

 

Polymarket also registered with the Commodity Futures Trading Commission in July 2025 after shutting down U.S. operations in 2022. An invite-only U.S. version of the platform has since launched under a regulatory no-action letter. The migration to a CFTC-registered model, combined with building settlement infrastructure around a regulated stablecoin issuer like Circle, is consistent with a company that wants to operate in the U.S. long-term, not just avoid regulators.

 

The rollout is expected to happen over the next two to three weeks. But there are some real risks here: any smart contract migration carries execution risk, and there could be liquidity fragmentation as traders straddle two collateral systems during the transition window. Whether Polymarket USD will face third-party reserve audits comparable to what Circle applies to native USDC is also an open question.

 

Still, if the upgrade goes smoothly, Polymarket will emerge with a cleaner technical foundation, lower transaction costs, and better tools for institutional participants. All of that should translate into significantly higher trading volume and a broader institutional footprint. But these next few weeks should tell us a lot.

 

Crypto exchange Kraken has launched xChange, a new on-chain trading engine designed to facilitate trading of its tokenized stocks, xStocks, across Ethereum and Solana.

 

According to Kraken, xChange supports on-chain trading of more than 70 tokenized equities with 1:1 price backing to their underlying shares. To ensure transparency, the platform allows these tokenized equities to track their prices in the public stock market.

 

As a result, tokenized equities on the xChange platform will track their corresponding prices in the public stock market without the involvement of third-party intermediaries.

 

How xChange Is Transforming the Tokenized Equity Market

The tokenized equity market has grown remarkably. According to a January report from DL Research, it expanded approximately 2,800% year over year, rising from about $32 million in January 2024 to $963 million in January 2025.

 

In fact, Token Terminal reported that the tokenized stock and equity market reached an all-time high valuation of $1.2 billion in December 2025.

 

 

 

As tokenized equities continue to gain traction, with monthly trading volumes reaching $800 million, Kraken launched xChange to build on this momentum.

By providing a unified execution layer that connects liquidity across Ethereum and Solana, xChange enables users to execute large trades quickly with minimal slippage.

 

xChange offers atomic on-chain settlement, allowing users to execute trades indivisibly. There are no intermediate states during a trade; orders are either executed in full at the quoted price or not executed at all.

 

xChange also operates 24 hours a day, five days a week across the Ethereum and Solana blockchains. The benefit? Traders can continue trading tokenized equities beyond traditional market hours.

 

 

What xStocks Are

Launched in June 2025, xStocks are tokenized representations of real U.S. stocks and exchange-traded funds (ETFs). Although they were launched by Kraken, they are issued by Backed Finance.

 

Although they are not available to users in the United States and the United Kingdom, they are available in more than 140 countries, and their performance so far has been impressive.

 

 

 

Since launch, they have recorded $3.5 billion in on-chain transaction volume and $25 billion in total trading volume across exchanges, with approximately $225 million in tokenized assets held across 80,000 blockchain wallets.

 

 

Ripple is pushing further into decentralized markets.

 

The company said it will support Hyperliquid through Ripple Prime, its institutional brokerage platform, giving professional trading firms access to on-chain derivatives without having to interact directly with DeFi infrastructure.

 

For Ripple, the move is about meeting institutional demand where it already exists. Many hedge funds and asset managers want exposure to decentralized markets, but they still operate inside traditional risk, margin, and reporting systems. Ripple Prime is designed to sit between those worlds.

 

With Hyperliquid now supported, Ripple Prime clients can trade decentralized perpetual futures while managing exposure alongside more familiar products like FX and cleared derivatives.

 

 

What Changes for Institutions

The biggest shift here is not access, but structure.

 

Instead of setting up wallets, managing smart contracts, or splitting capital across multiple venues, institutions can route trades through Ripple Prime and maintain a single counterparty relationship. Margin, collateral, and reporting remain centralized, even though execution happens onchain.

 

That matters for firms that are comfortable trading derivatives but not interested in rebuilding their internal processes for DeFi. It also reduces capital inefficiencies that come from isolating on-chain positions from the rest of a trading book.

 

This is not retail access. It is aimed squarely at professional desks.

 

 

Why Hyperliquid Keeps Showing Up

Hyperliquid has become one of the more active decentralized derivatives platforms in crypto, largely because it does not feel like most DeFi exchanges.

 

It runs an on-chain order book instead of an automated market maker, which allows for tighter spreads and execution that better suits high-volume traders. Perpetual futures on major assets make up most of the activity, with new markets continuing to roll out.

 

That combination has drawn liquidity, which is still the hardest thing to build in decentralized markets. For institutions, liquidity tends to matter more than ideology.

 

Ripple’s support puts Hyperliquid in front of firms that may not have considered trading on a decentralized venue before.

 

 

Part of a Bigger Institutional Shift

This announcement fits into a wider trend across crypto infrastructure.

 

Firms that serve institutions are no longer treating DeFi as a separate category. Instead, they are trying to make it another venue, similar to how traditional desks access exchanges, clearing houses, or OTC markets.

 

Ripple’s approach reflects that thinking. The company is not asking institutions to learn DeFi. It is packaging DeFi in a way that looks familiar enough to be usable.

 

That model is starting to show up more often, especially as tokenized assets and on-chain credit products gain traction.

 

 

What It Means for XRP Markets

For XRP, deeper on-chain liquidity and derivatives access matter.

 

Derivatives tend to pull in more sophisticated traders, which can tighten spreads and improve price discovery over time. Connecting XRP-related markets to high-performance decentralized venues adds another layer to its institutional story.

 

It also shows how fragmented crypto markets are slowly being stitched together, with execution happening in one place and risk managed somewhere else.

 

 

Risks Are Still There

Decentralized derivatives come with obvious risks.

 

Leverage, liquidations, and volatility can move fast, and regulatory attention around perpetual futures is not going away. Even with a prime brokerage layer in front, institutions are still exposed to market dynamics that can get messy.

 

Ripple’s platform can simplify access and controls, but it does not remove those risks.

 

 

The Bottom Line

Ripple’s Hyperliquid support is not a flashy consumer announcement. It is infrastructure work.

 

It points to a future where on-chain markets are accessed the same way institutions already access everything else, through familiar systems, familiar counterparties, and familiar controls.

 

Whether that future scales depends on liquidity, regulation, and market demand. But for now, Ripple is clearly positioning itself to be part of that next phase.