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.

5204 Articles
Created: 2026/02/02 18:52
Updated: 2026/02/02 18:52
Polymarket and Kalshi lead prediction markets in two years of explosive growth

Polymarket and Kalshi lead prediction markets in two years of explosive growth

Polymarket, one of the leading prediction markets, outperforms more than 85% of crypto protocols in user retention, according to Dune Analytics’ December 2025 report

Author: Cryptopolitan
Mt. San Rafael Hospital Adopts Oracle Health AI to Enhance Care and Efficiency

Mt. San Rafael Hospital Adopts Oracle Health AI to Enhance Care and Efficiency

The post Mt. San Rafael Hospital Adopts Oracle Health AI to Enhance Care and Efficiency appeared on BitcoinEthereumNews.com. Rongchai Wang Dec 16, 2025 14:11

Author: BitcoinEthereumNews
Probable Set to Launch Zero-Fee On-Chain Prediction Platform on BNB Chain

Probable Set to Launch Zero-Fee On-Chain Prediction Platform on BNB Chain

Probable is officially unveiled today as a new prediction platform preparing for launch on BNB Chain. The project enters the market with a user-first promise. It

Author: Tronweekly
Glassnode Data Shows Bitcoin Still Winning, as DeepSnitch AI Jumps 88%

Glassnode Data Shows Bitcoin Still Winning, as DeepSnitch AI Jumps 88%

The post Glassnode Data Shows Bitcoin Still Winning, as DeepSnitch AI Jumps 88% appeared on BitcoinEthereumNews.com. Crypto Projects Glassnode data shows most crypto

Author: BitcoinEthereumNews
Next Crypto to Explode December 2025: Glassnode Data Shows Bitcoin Still Winning, as DeepSnitch AI Jumps 88%

Next Crypto to Explode December 2025: Glassnode Data Shows Bitcoin Still Winning, as DeepSnitch AI Jumps 88%

Glassnode data released this week showed that Bitcoin outperformed nearly every major crypto sector over the past three months. Bitcoin […] The post Next Crypto

Author: Coindoo
The Algorithmic Controller: How a Lehigh Scholar is Engineering the Solution to America’s “Invisible” Financial Crisis

The Algorithmic Controller: How a Lehigh Scholar is Engineering the Solution to America’s “Invisible” Financial Crisis

The American financial infrastructure is facing a catastrophic supply-side collapse that few outside the profession are discussing. It is not a market correction

Author: Techbullion
Nvidia (NVDA) Stock: Why Investors Are Selling Despite Record $57 Billion Revenue

Nvidia (NVDA) Stock: Why Investors Are Selling Despite Record $57 Billion Revenue

Nvidia stock: Shares drop 17% from highs despite $57B Q3 revenue beat. Analysts cut targets as investors take profits on valuation concerns. The post Nvidia (NVDA

Author: Coincentral
How AI Tokenization Is Reshaping the Web3 Economy

How AI Tokenization Is Reshaping the Web3 Economy

How AI Tokenization Is Reshaping the Web3 Economy The convergence of Artificial Intelligence and Web3 is poised to create one of the most significant tech

Author: Medium
Nasdaq plans to launch 23-hour trading, paving the way for on-chain stocks and tokenized assets.

Nasdaq plans to launch 23-hour trading, paving the way for on-chain stocks and tokenized assets.

I just saw a very interesting news article: A few hours ago, Nasdaq officially submitted documents to the SEC, planning to extend U.S. stock trading hours to 23

Author: PANews
Quantum Oracles Have a Fatal Timing Problem — So I Built a “Parking Brake” for Qubits

Quantum Oracles Have a Fatal Timing Problem — So I Built a “Parking Brake” for Qubits

Theoretical physicists said we could teleport data. I wanted to see if we could hold it long enough to actually use it. A qubit’s memory (coherence time) lasts

Author: Hackernoon