Polymarket Taps Chainlink for Tamper-Proof Prediction Market Resolutions

3 hours ago

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How does the partnership between Polymarket and Chainlink revolutionize prediction markets?

Why is Chainlink's oracle technology crucial for Polymarket's prediction markets?

What makes this partnership a game changer for blockchain-based prediction markets?

Polymarket Taps Chainlink for Tamper-Proof Prediction Market Resolutions — Image source: Unblock Media

Polymarket integrates Chainlink's oracle infrastructure for faster onchain settlements.
The move addresses issues of disputed outcomes and manipulation while enabling U.S. expansion.

On September 12, 2025, Cointelegraph reported that Polymarket has partnered with Chainlink to overhaul prediction markets, aiming to eliminate disputes and speed up resolutions. This collaboration seeks to provide accurate, verifiable data and automate market resolutions, offering faster and more secure outcomes for users.

The integration utilizes Chainlink's Data Streams to deliver low-latency and timestamped price reports. Additionally, Chainlink Automation triggers onchain settlement processes at predetermined times, reducing human intervention and enhancing efficiency. This system is now live on the Polygon mainnet, specifically for price-based markets such as cryptocurrency trading pairs.

According to Cointelegraph, Polymarket is addressing issues that have historically impacted prediction markets, including delays in payouts caused by disputed resolutions and concerns about manipulation. The partnership enables more tamper-proof computation and verifiable data, reducing risks related to oracle governance or social voting mechanisms.

Chainlink's co-founder, Sergey Nazarov, emphasized that the collaboration aims to improve prediction markets by delivering reliable, real-time data. Nazarov stated that high-quality data and secure computation will allow these markets to become trusted sources of actionable insights.

Polymarket’s announcement follows its recent acquisition of QCEX, a CFTC-licensed exchange, which positions the company to expand its footprint into regulated U.S. markets. This strategic move aligns with its broader efforts to streamline market operations and enhance user trust through improved infrastructure.

As of September 12, 2025, 15:09 UTC, Chainlink (LINK) is trading at $24.512, with a 3.844% increase in 24-hour trading volume, according to CoinGape.