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Oracle

Oracles are essential infrastructure components that feed real-time, off-chain data (such as price feeds, weather, or sports results) into blockchain smart contracts. Without decentralized oracles like Chainlink and Pyth, DeFi could not function. In 2026, oracles have evolved to support verifiable randomness and cross-chain data synchronization. This tag covers the technical evolution of data availability, tamper-proof price feeds, and the critical role oracles play in ensuring the deterministic execution of complex decentralized applications.

5163 Articles
Created: 2026/02/02 18:52
Updated: 2026/02/02 18:52
Polymarket Taps Chainlink to Settle Price Bets

Polymarket Taps Chainlink to Settle Price Bets

The post Polymarket Taps Chainlink to Settle Price Bets appeared on BitcoinEthereumNews.com. Reportedly raising funding at a $3 billion valuation, Polymarket is working with Chainlink following its previous governance and oracle dilemmas. Polymarket, the largest onchain prediction market, has unveiled a partnership with top oracle provider Chainlink to settle markets related to asset prices. Chainlink’s data standard will be integrated into Polymarket’s resolution process in order to provide “near-instant” settlement and ensure accuracy standards. Currently, Polymarket resolutions can take hours depending on the circumstances. “Polymarket’s decision to integrate Chainlink’s proven oracle infrastructure is a pivotal milestone that greatly enhances how prediction markets are created and settled,” said Sergey Nazarov, the co-founder of Chainlink. “When market outcomes are resolved by high-quality data and tamper-proof computation from oracle networks, prediction markets evolve into reliable, real-time signals the world can trust.” Polymarket is also reportedly in the process of raising new funding, with at least one investor offering a term sheet that values the prediction market at “as much as $10 billion.” The move comes two months after Polymarket’s controversial resolution of the “Will President Zelenskyy Wear a Suit” market, where fashion experts opined that Ukrainian President Zelenskyy had worn an outfit that technically met the definition of a suit. However, Polymarket’s governance vote, decided via UMA, collectively decided that the market should resolve to “No” (not a suit), leaving those on the wrong side of the trade fuming. UMA will continue to be used for settling market disputes, while Chainlink’s oracles facilitate fast settlements for straightforward markets backed by data. Polymarket first launched in 2020, but activity surged in 2024 ahead of the U.S. presidential election, reaching an all-time high monthly volume of $2.5 billion in October 2024. While the platform’s volumes are down compared to its peak months, it still processes roughly $1 billion of volume per month, more than it did in…

Author: BitcoinEthereumNews

2025/09/13

Stabull x EMCD: Bridging DeFi Stability with Europe’s Crypto Super App

Stabull x EMCD: Bridging DeFi Stability with Europe’s Crypto Super App

The rise of stablecoins and tokenized real-world assets (RWAs) has created demand for exchanges that can trade these assets efficiently and accurately.

Author: Brave Newcoin

2025/09/13

UBS, Chainlink, and DigiFT launch an RWA pilot in Hong Kong

UBS, Chainlink, and DigiFT launch an RWA pilot in Hong Kong

The post UBS, Chainlink, and DigiFT launch an RWA pilot in Hong Kong appeared on BitcoinEthereumNews.com. Hong Kong confirms itself as a testing ground for the tokenization of real-world assets (RWA): UBS, Chainlink and DigiFT have launched a pilot aimed at automating subscriptions, settlement, and lifecycle management of funds on a regulated infrastructure, as reported by CoinDesk.  According to data collected from industry reports and official communications, the pilot entered the operational phase on September 11, 2025, and received approval in the Cyberport Blockchain & Digital Asset Pilot Subsidy Scheme. Industry analysts note that the integration of on‑chain Digital Transfer Agents and smart contracts is expected to enhance auditability and reduce manual reconciliations in back‑office processes, objectives that will be monitored through defined KPIs in the project. Summary in Brief Objective: reduce reconciliation errors, increase transparency, and accelerate settlement speed in tokenized funds. Roles: DigiFT manages orders via smart contract; Chainlink provides the Digital Transfer Agent (DTA) contracts for instruction verification; UBS implements contracts compliant with CMTA standards. Context: growth of the RWA market and increased regulatory focus by Hong Kong on digital assets. Expected KPIs: settlement times, post-trade error rate, operating costs, and level of auditability. What Has Been Implemented The three companies are developing a joint solution, with end-to-end functions, for tokenized financial products. DigiFT receives subscription and redemption orders via smart contract, while Chainlink provides the Digital Transfer Agent (DTA) contracts, which verify the instructions and record them on-chain. In fact, correctly processed orders trigger issuances, redemptions, and other lifecycle events on UBS contracts, developed according to the “CMTA Token” standard of the Capital Markets and Technology Association CMTA. Operational flow: from on-chain signing to settlement Instruction: the investor sends a signed order via smart contract, using an authorized infrastructure. Validation: Chainlink’s Digital Transfer Agent (DTA) performs checks on eligibility, limits, and order consistency. Registration: the validated order is recorded on-chain, using a…

Author: BitcoinEthereumNews

2025/09/13

Polymarket integrates Chainlink to launch 15-minute prediction markets on Polygon

Polymarket integrates Chainlink to launch 15-minute prediction markets on Polygon

The post Polymarket integrates Chainlink to launch 15-minute prediction markets on Polygon appeared on BitcoinEthereumNews.com. Polymarket, a decentralized prediction market platform, and Chainlink, an oracle network, have announced an integration of the Chainlink data standard into Polymarket’s resolution process. The partnership will focus on enhancing the accuracy and speed of asset pricing resolutions. According to the announcement, the two companies are set to launch new 15-minute markets featuring near-instant settlement and industry-leading security. Polymarket’s integration of Chainlink is now live on the Polygon mainnet. This will enable the creation of secure, real-time prediction markets around asset pricing. It will include hundreds of live crypto trading pairs.  JUST IN: Polymarket partners with Chainlink “to launch 15-minute crypto price markets featuring near-instant settlement and industry-leading security.” pic.twitter.com/ZwGdjjoUXq — Watcher.Guru (@WatcherGuru) September 12, 2025   Plans to expand into additional markets.  Besides deterministic markets with a clear and final outcome, Polymarket and Chainlink are also looking into ways to make Chainlink more useful for settling prediction markets with more subjective questions. This would make them less reliant on social voting systems and even lower the risk of an outcome. The two firms will marry well, given that Polymarket uses Polygon by default. Polygon will focus on delivering faster and cheaper transactions by processing transactions off the main Ethereum chain. Chainlink, on the other hand, will provide an oracle network that connects smart contracts on the blockchain with real-world external data. Chainlink uses decentralized oracle networks to provide predictable data sources that help solve Polymarket outcomes. The integration joins Chainlink Data Streams, which provides low-latency, timestamped, and verifiable oracle reports, with Chainlink’s Automation, which lets markets settle automatically and on time on the blockchain.  Polymarket’s decision to integrate Chainlink’s proven oracle infrastructure is a pivotal milestone that greatly enhances how prediction markets are created and settled. When market outcomes are resolved by high-quality data and tamper-proof computation from oracle…

Author: BitcoinEthereumNews

2025/09/13

Polymarket Partners With Chainlink to Strengthen Prediction Market Accuracy

Polymarket Partners With Chainlink to Strengthen Prediction Market Accuracy

Instead of relying on social votes or subjective community decisions, Polymarket will now anchor its outcomes to verifiable market data. […] The post Polymarket Partners With Chainlink to Strengthen Prediction Market Accuracy appeared first on Coindoo.

Author: Coindoo

2025/09/13

Dogecoin Price Prediction: DOGE Builds Momentum on ETF Hype, While Viral $0.035 DeFi Crypto Targets $1

Dogecoin Price Prediction: DOGE Builds Momentum on ETF Hype, While Viral $0.035 DeFi Crypto Targets $1

Dogecoin price action is back in the spotlight after ETF rumors spark fresh interest in the crypto ecosystem, but most chatter is being diverted towards Mutuum Finance (MUTM). Mutuum Finance is in Stage 6 of presale and has capped the token price at $0.035. Stage 7 raises the price by 14.29% to $0.04. The project […]

Author: Cryptopolitan

2025/09/13

Chainlink hits new all-time high of $100b in Total Value Secured

Chainlink hits new all-time high of $100b in Total Value Secured

Chainlink has hit a new all-time high in the key metric of total value secured, with the oracle network surpassing $100 billion across decentralized finance. As cryptocurrencies bounced on Sept. 12, with altcoins rising amid a surge above $115,000 for…

Author: Crypto.news

2025/09/13

JUST IN! Polymarket Announces Partnership with Popular Altcoin! “They’ve Also Partnered with the US Department of Commerce Before!”

JUST IN! Polymarket Announces Partnership with Popular Altcoin! “They’ve Also Partnered with the US Department of Commerce Before!”

The post JUST IN! Polymarket Announces Partnership with Popular Altcoin! “They’ve Also Partnered with the US Department of Commerce Before!” appeared on BitcoinEthereumNews.com. Cryptocurrency-based prediction platform Polymarket is partnering with Chainlink (LINK) to increase the accuracy of its prediction market solutions, The Block reports. Following the news, the LINK price did not experience a significant increase. Accordingly, Polymarket announced today a partnership to integrate the Chainlink data standard into Polymarket’s settlement process. The partnership will initially focus on improving the accuracy and speed of asset pricing solutions, with plans to expand into additional markets. The partnership combines Chainlink Data Feeds for low-latency, time-stamped price reports with Chainlink Automation to trigger on-chain payments at predetermined times. Sergey Nazarov, Co-Founder of Chainlink, said: “Polymarket’s decision to integrate Chainlink’s proven oracle infrastructure is a significant milestone that significantly improves how prediction markets are created and executed. When market results are analyzed with high-quality data and corruption-tolerant computations from oracle networks, prediction markets become reliable, real-time signals the world can trust. Polymarket’s partnership with Chainlink is a decisive step towards a world powered by cryptographic truth.” *This is not investment advice. Follow our Telegram and Twitter account now for exclusive news, analytics and on-chain data! Source: https://en.bitcoinsistemi.com/just-in-polymarket-announces-partnership-with-popular-altcoin-theyve-also-partnered-with-the-us-department-of-commerce-before/

Author: BitcoinEthereumNews

2025/09/13

Chainlink Cements 62% Dominance After Inking Major Polymarket Deal to Supercharge Prediction Market Accuracy

Chainlink Cements 62% Dominance After Inking Major Polymarket Deal to Supercharge Prediction Market Accuracy

Chainlink has deepened its grip on the oracle market after announcing a major partnership with Polymarket, the world’s largest on-chain prediction market, to enhance market resolution accuracy and speed. The deal cements Chainlink’s dominance at 62% of the oracle sector, according to DeFiLlama, indicating its growing role as key infrastructure for decentralized finance.Source: DefiLlama Chainlink Data Streams Now Power Bitcoin and Ether Prediction Markets on Polymarket According to the announcement, Polymarket has integrated Chainlink’s Data Streams and Automation services into its resolution process, with the system now live on the Polygon mainnet. The collaboration allows near-instant settlement of prediction markets, beginning with asset-pricing markets on assets such as Bitcoin and Ether. Chainlink’s decentralized networks deliver low-latency, timestamped data while eliminating single points of failure, ensuring that resolutions are both secure and verifiable. Polymarket, which has grown rapidly since launching in 2020, has positioned itself as a global hub for real-time information. The platform recently acquired QCEX, a CFTC-licensed exchange and clearinghouse, in a $112 million deal to prepare for a return to the U.S. market. It has also partnered with X to integrate personalized market recommendations into the social platform. The latest move with Chainlink further strengthens Polymarket’s infrastructure, reducing reliance on subjective voting systems and minimizing resolution risks in more complex market types. Chainlink co-founder Sergey Nazarov described the deal as a “pivotal milestone,” adding that resolving markets with tamper-proof computation and high-quality data transforms prediction markets into reliable signs “the world can trust.” The integration marks the beginning of a broader collaboration between the two companies, with plans to expand beyond asset-pricing into more subjective prediction categories. The agreement comes at a time when Chainlink has accelerated its expansion into traditional finance and government-linked data services. On August 11, the firm partnered with Intercontinental Exchange (ICE) to provide on-chain foreign exchange and precious metals rates through its Data Streams, using ICE’s Consolidated Feed sourced from over 300 marketplaces. Two weeks later, Japanese financial giant SBI Group revealed a collaboration with Chainlink to develop crypto tools for banks and institutions in Japan and the Asia-Pacific region, with an initial focus on tokenized bonds and stablecoin reserves. On August 28, the U.S. Department of Commerce began publishing official economic data on-chain via Chainlink, including GDP and inflation indicators, marking the first time government statistics were made verifiable on blockchain networks. With nearly $100 billion in total value locked in DeFi secured by its oracles and trillions of dollars in transaction value supported to date, Chainlink continues to assert itself as the backbone of decentralized data infrastructure. Polymarket Cleared by U.S. Regulators as Platform Eyes Major Expansion The U.S. Department of Justice (DOJ) and Commodity Futures Trading Commission (CFTC) in July closed their investigations into Polymarket without taking enforcement action. The probes, launched in late 2022, examined whether the New York-based platform continued to allow U.S. users access after agreeing to block them under a prior settlement. The regulatory closure marks a turning point for Polymarket, which has since secured clearance to re-enter the U.S. market. On September 3, the CFTC granted a no-action letter covering event contracts through QCX LLC and QC Clearing LLC, entities Polymarket acquired earlier this year in a $112 million deal. The relief provides a framework for offering compliant prediction contracts, shielding participants from enforcement tied to swap reporting and recordkeeping requirements. Polymarket has rapidly scaled into the largest prediction market globally, processing more than $8 billion in wagers, including $2.5 billion during the 2024 U.S. election cycle. In the first half of 2025 alone, users placed around $6 billion in bets. Currently, the total volume of prediction markets is $1.1 billion, with Polymarket accounting for more than 25 million positions and a user base of more than 1.2 million traders. The platform is also nearing a $200 million funding round led by Founders Fund that would value it at $1 billion. Meanwhile, Donald Trump Jr.’s 1789 Capital has joined as an investor and advisory partner, indicating growing institutional and political backing for the fast-expanding platform

Author: CryptoNews

2025/09/13

Bitlayer Migrates to Chainlink CCIP, Unlocks New Era for Bitcoin DeFi

Bitlayer Migrates to Chainlink CCIP, Unlocks New Era for Bitcoin DeFi

Bitlayer adopts Chainlink CCIP to enable secure cross-chain transfers, expanding Bitcoin DeFi access across major EVM-compatible blockchain networks. Bitlayer, a layer 2 network built on Bitcoin, has officially adopted Chainlink’s Cross-Chain Interoperability Protocol (CCIP) as its main infrastructure for cross-chain transfers. This is a huge milestone in increasing liquidity and growing the abilities of Bitcoin […] The post Bitlayer Migrates to Chainlink CCIP, Unlocks New Era for Bitcoin DeFi appeared first on Live Bitcoin News.

Author: LiveBitcoinNews

2025/09/13

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