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.

5230 Articles
Created: 2026/02/02 18:52
Updated: 2026/02/02 18:52
S&P 500 index ends 2025 split between extreme winners and clear losers

S&P 500 index ends 2025 split between extreme winners and clear losers

The S&P 500 is set to close 2025 with a 17% rally YTD, thanks mostly to AI and Nvidia, the most valuable company on earth and the year’s best performer globally

Author: Cryptopolitan
World’s 500 richest people added $2.2T in 2025 on stocks, crypto, and commodities

World’s 500 richest people added $2.2T in 2025 on stocks, crypto, and commodities

The 500 richest people on Earth added a record $2.2 trillion to their net worth this year. That brought their total combined fortune to $11.9 trillion, according

Author: Cryptopolitan
Digital Banking Strategic Intelligence Report 2025: Focus on Compliance Foundations, Modern Core Platforms, Digital Experience Hubs, Operational Infrastructure, Embedded Finance, Lifestyle Ecosystems – ResearchAndMarkets.com

Digital Banking Strategic Intelligence Report 2025: Focus on Compliance Foundations, Modern Core Platforms, Digital Experience Hubs, Operational Infrastructure, Embedded Finance, Lifestyle Ecosystems – ResearchAndMarkets.com

DUBLIN–(BUSINESS WIRE)–The “Strategic Intelligence: Digital Banking” report has been added to ResearchAndMarkets.com’s offering. This report provides an in-depth

Author: AI Journal
Lighter's $675 million airdrop sparks controversy over distribution; the company faces post-coin launch user retention challenges.

Lighter's $675 million airdrop sparks controversy over distribution; the company faces post-coin launch user retention challenges.

Author: Jae, PANews The suspense surrounding the final airdrop of the year came to an end last night (December 30). Perp DEX (decentralized perpetual contract exchange

Author: PANews
3 Low-Cap Altcoins to Watch in 2026’s Prediction Market Boom

3 Low-Cap Altcoins to Watch in 2026’s Prediction Market Boom

The post 3 Low-Cap Altcoins to Watch in 2026’s Prediction Market Boom appeared on BitcoinEthereumNews.com. Prediction markets are emerging as one of the most significant

Author: BitcoinEthereumNews
Cardano Approves Critical Integrations Budget In Key Governance Vote

Cardano Approves Critical Integrations Budget In Key Governance Vote

Cardano’s governance process closed out 2025 with a tangible green light: the “Critical Integrations Budget Info Action” has been ratified, a step EMURGO framed

Author: Bitcoinist
Big Tech Doubles Down on Artificial Intelligence

Big Tech Doubles Down on Artificial Intelligence

The post Big Tech Doubles Down on Artificial Intelligence appeared on BitcoinEthereumNews.com. Fintech SoftBank has completed its massive investment in OpenAI,

Author: BitcoinEthereumNews
$40 Billion and Counting: Big Tech Doubles Down on Artificial Intelligence

$40 Billion and Counting: Big Tech Doubles Down on Artificial Intelligence

The deal was finalized last week with a final payment estimated at around $22 billion, though sources familiar with the […] The post $40 Billion and Counting: Big

Author: Coindoo
Next Cryptocurrency to 30x? This $0.04 DeFi Altcoin Could Lead 2026

Next Cryptocurrency to 30x? This $0.04 DeFi Altcoin Could Lead 2026

When investors are in demand for the next crypto to blow out of proportion, they often fail to realize that there is no screamer about it very often. Rather than

Author: Cryptopolitan
Hacks and Security Incidents in 2025: A Year That Exposed Crypto’s Weakest Links

Hacks and Security Incidents in 2025: A Year That Exposed Crypto’s Weakest Links

2025 exposed crypto security failures as hacks hit exchanges, DeFi, wallets, and smart contracts, costing billions and reshaping trust worldwide The year 2025 became

Author: LiveBitcoinNews