Chainlink has chosen to implement a unique native real-time oracle on MegaETH, driving the birth of the next generation of high-frequency DeFi applic
Establishing High Performance Standards: The Chainlink Oracle Network brings ultra-low latency market data to the first-ever real-time blockchain, ushering in a new narrative for on-chain finance.
Source: Chainlink
October 2025—Chainlink and MegaETH today announced the deployment of the first real-time, on-chain data feed oracle on MegaETH, representing an unprecedented protocol-level implementation that can deliver Chainlink's trusted market data to the blockchain with sub-millisecond latency.
This integration directly integrates Chainlink data feeds into MegaETH's execution environment natively through precompilation, allowing any smart contract to seamlessly access real-time, high-frequency market data. The result is the establishment of a new foundation for real-time DeFi, enabling applications such as perpetual contracts, prediction markets, and stablecoins to achieve response times and accuracy comparable to centralized exchanges (CEXs) while maintaining full on-chain composability.
Megaeth Co-Founder and CTO Lei stated, "Integrating Chainlink data feeds at the protocol layer provides developers with low-latency, efficient on-chain market data, which is the infrastructure needed to build the next generation of real-time decentralized financial applications."
Why This Matters
This integration introduces a new kind of oracle model that combines the simplicity of traditional on-chain oracles with the immediacy of data feeds.
Protocol-Level Low Latency: Chainlink data feeds refresh instantly when accessed by contracts, eliminating issues of latency mismatches and redundant updates.
Zero Integration Costs: Any smart contract can directly read real-time market data from the precompilation without needing to build custom off-chain logic.
Future-Proof Data Catalog: Chainlink's extensive network supports various asset classes, including cryptocurrencies, equities, commodities, and real-world assets (RWAs). This will enable the scalability of high-performance DeFi.
The initial deployment focuses on high-frequency cryptocurrency assets, setting a new standard for low-latency on-chain price discovery.
When oracle latency is reduced to single-digit milliseconds and data quality meets institutional benchmarks, DeFi achieves parity with centralized trading infrastructure, enabling real-time settlement, accurate funding rates, and continuously updated derivatives, all secured by Ethereum.
Why Choose Chainlink
Chainlink is the largest and most trusted data provider in the crypto space. Chainlink oracles have supported over $25 trillion in transaction volume, secured over $100 billion in total value locked (TVL), and validated over 18 billion cross-chain messages.
The Chainlink Data Feed is a low-latency Oracle solution built by Chainlink specifically for applications requiring high-frequency market data. The Data Feed is supported by Chainlink's powerful Decentralized Oracle Network (DON), where independent nodes aggregate, validate, and sign each data point before transmission. This pattern ensures data integrity while maintaining real-time updates.
With low-latency, native access to Chainlink's data feeds covering crypto, equities, commodities, and more, various protocols on MegaETH will benefit from infrastructure that surpasses centralized financial latency execution levels.
About Chainlink
Chainlink is bringing capital markets onto the blockchain and underpinning most of decentralized finance (DeFi) as an industry-standard Oracle platform. The Chainlink technology stack provides the fundamental data, interoperability, compliance, and privacy standards needed to drive advanced blockchain use cases, including institutional tokenized assets, lending, payments, stablecoins, and more. Since inventing the decentralized Oracle network, Chainlink has facilitated trillions of dollars in transaction value, currently securing the vast majority of DeFi.
About MegaETH
MegaETH is the first real-time blockchain secured by Ethereum and supported through a hyper-optimized execution environment and heterogenous architecture. It achieves a 10-millisecond block time and up to 100,000 TPS of streaming throughput. Developers can scale applications through real-time state streams, and users can benefit from instant transactions while preserving full Ethereum composability.
Disclaimer: The content of this article solely reflects the author's opinion and does not represent the platform in any capacity. This article is not intended to serve as a reference for making investment decisions.
You may also like
Wall Street giants collectively raise rate hike forecasts, US Treasury futures continue to fall, gold drops over 1% to break 4000
After the US October CPI exceeded expectations, Goldman Sachs and Nomura added a forecast for an interest rate hike in March next year, while Deutsche Bank included a forecast for a rate hike in January next year. Currently, the market has fully priced in a 25 basis point rate hike in December, with a 13% probability for a 50 basis point hike. On Wednesday, the US Treasury spot market was closed, but Treasury futures continued to fall, with corresponding yields rising by about 2 to 4 basis points, and spot gold came under pressure, dropping by 1.1%.
No Need to Worry About the Cooling Down of AI Data Center Construction? The US Import Boom Is Unlikely to Subside in the Short Term, Real Impact May Come in 2029
It takes an average of 4.8 years from finalizing investment to starting construction of a data center project, and an additional 2.6 years from construction start to becoming operational. Servers usually cannot be installed until after the building structure and racks are completed. For trade partners such as Taiwan (China), South Korea, and Mexico who rely on US data center supply chain demand, the inertia in construction timelines provides at least a one- to two-year buffer for future exports.
Federal Reserve Major Debate: When Should the Tenure of “Number Three” Williams End?
The main point of contention is whether Williams should step down in June 2028, upon completing a full 10-year term, or in June 2027, when he reaches the mandatory retirement age of 65. Analysts point out that the Federal Reserve Board holds ultimate discretion; if he leaves early, Fed Chair Waller would be able to assert greater control over the appointment to this critical position. However, forcing Williams to shorten his term could easily be interpreted as political manipulation. Williams himself is expected to serve until June 2028.
Crypto prices
More
