# Polymarket Building Its Own L2: From Polygon User to Sovereign Architect

In recent months, significant signals of infrastructural change have emerged within the Polymarket community. Recently, a Polymarket team member confirmed on the official Discord that building its own Layer 2 blockchain has become the platform’s top priority, marking an evolution from an application protocol operating on public networks to a full-fledged infrastructure provider tailored to prediction markets.

Insufficient Polygon Performance: The Cause for Building Independent Infrastructure

For years, Polymarket developed on the Polygon platform, benefiting from low fees and early scalability advantages. However, exponential growth in transaction volume quickly revealed fundamental limitations of this strategy. In 2025, the Polygon network experienced 15 major stability-related incidents, including spectacular outages in December and October.

One particularly severe incident was a 24-hour anomaly from December 12 to 13, during which Polygon experienced a state of “stuck transactions." RPC layer delays caused thousands of bet orders to be stuck in the mempool without execution. Users watched as market prices changed in incoming messages, but access to the platform remained frozen.

Another key incident was the finality delay on September 10, when transactions progressed but the network could not produce final confirmation. Settlements on Polymarket were stalled for hours—predictions could not be finalized due to threats at the base layer.

For a platform preparing for an IPO, involving giants like ICE (NYSE parent company), such unreliability poses regulatory compliance risks. For users fighting for access to profitable opportunities, every delay results in losses. This situation has led Polymarket to abandon the shared infrastructure model.

Building its own L2 addresses these issues on multiple levels. Polymarket will free itself from competition for block space with other applications on Polygon. The platform will gain full control over transaction ordering, eliminating transaction friction and restoring native fees. Additionally, Polymarket has already developed a Builder section and developer wiki, preparing an ecosystem of derivative applications that can natively operate on the new infrastructure.

Oracle System Transformation: Building a Native Trust Mechanism

If L2 is the backbone of this initiative, the oracle system is its heart. For a long time, Polymarket relied on an external UMA mechanism, but the structural weaknesses of this solution have become increasingly apparent.

Dispute resolution via UMA requires up to 48 hours—24 hours of anonymous voting plus 24 hours to reveal results. This time-consuming process delays capital turnover and is vulnerable to manipulation by large entities (whales).

In 2025, several controversies exposed fundamental flaws in this model. The most sensitive was the “Zelevsky suit case” worth $237 million—despite authoritative media confirming the suit met the definition, UMA whales voted the result as “No." Another “raw material contract case” worsened the situation when UMA imposed a decision contrary to objective data. Polymarket admitted the outcome was “unexpected,” but refused compensation due to the protocol’s baseline.

These incidents demonstrated that “democratic voting” actually poses a threat to market fairness. Polymarket has already begun transmitting price feeds via Chainlink, signaling awareness of the need for change.

By building a native oracle system based on staking POLY tokens, Polymarket can achieve faster settlements at lower costs. Daily matters will be handled by automated nodes, while complex disputes will be resolved by actual POLY stakeholders. This eliminates the management rent generated by external middleware and restores control over market fairness.

POLY Token in the Built Ecosystem: Commodity Instead of Security Token

Token issues are a key element of Polymarket’s strategy. When the platform’s valuation reached $9 billion with IPO plans, concerns arose that the tokenization path might be abandoned in favor of a regulated, diversified process.

However, on October 24, CMO Matthew Modabber confirmed the issuance and planned airdrop of POLY, signaling a “dual-track” strategy for Polymarket. Shares as a carrier of the traditional financial world provide brand value, compliance, and income for institutional investors. Meanwhile, POLY is defined as an “industrial commodity”—fuel powering L2, a token necessary for staking oracle nodes, and a medium for settlements and fees.

This concept avoids regulatory risks associated with classifying the token as a security. At the same time, POLY can be deeply integrated into the protocol, realizing a coupling of real value and practical application. In the built ecosystem, every learner and participant depends on the network’s capacity, making POLY a fundamental material rather than an abstract certificate.

The Road Ahead: Polymarket as a Pioneer of Sovereign Prediction Markets

Building its own infrastructure is not only a technical upgrade but a fundamental shift in Polymarket’s position within the crypto ecosystem. The platform is transitioning from a passive user of Polygon’s network to an active architect of its future.

This transformation impacts the entire market—showing that scaled enterprises need a diversified and independent relationship with the underlying infrastructure. For the entire prediction market industry, this could be a catalytic effect, inspiring other platforms to make similar decisions and creating a truly decentralized prediction ecosystem.