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.

5229 Articles
Created: 2026/02/02 18:52
Updated: 2026/02/02 18:52
S&P 500 May Close 2025 Up 17% on Nvidia-Led AI Infrastructure Rally

S&P 500 May Close 2025 Up 17% on Nvidia-Led AI Infrastructure Rally

The post S&P 500 May Close 2025 Up 17% on Nvidia-Led AI Infrastructure Rally appeared on BitcoinEthereumNews.com. The S&P 500 posted a 17% year-to-date gain in

Author: BitcoinEthereumNews
AI in Food Retail and E-commerce Global Market Research Report 2025 with Case Studies for Walmart, Instacart, Alibaba, Amazon, and Tesco – ResearchAndMarkets.com

AI in Food Retail and E-commerce Global Market Research Report 2025 with Case Studies for Walmart, Instacart, Alibaba, Amazon, and Tesco – ResearchAndMarkets.com

DUBLIN–(BUSINESS WIRE)–The “AI in Food Retail and E-commerce: Global Markets” report has been added to ResearchAndMarkets.com’s offering. The global market for

Author: AI Journal
Billionaires Add $2.2 Trillion in 2025 Amid Bitcoin Volatility and AI Gains

Billionaires Add $2.2 Trillion in 2025 Amid Bitcoin Volatility and AI Gains

The post Billionaires Add $2.2 Trillion in 2025 Amid Bitcoin Volatility and AI Gains appeared on BitcoinEthereumNews.com. The 500 richest people globally added

Author: BitcoinEthereumNews
Mobile Health (mHealth) Technologies and Global Markets Report 2025-2030 Featuring Leading Companies – Apple, Samsung, AT&T, Medtronic, Abbott, Koninklijke Philips N.V., and Dexcom – ResearchAndMarkets.com

Mobile Health (mHealth) Technologies and Global Markets Report 2025-2030 Featuring Leading Companies – Apple, Samsung, AT&T, Medtronic, Abbott, Koninklijke Philips N.V., and Dexcom – ResearchAndMarkets.com

DUBLIN–(BUSINESS WIRE)–The “Mobile Health (mHealth) Technologies and Global Markets” report has been added to ResearchAndMarkets.com’s offering. The global market

Author: AI Journal
Neo co-founders escalate public feud over treasury control and transparency

Neo co-founders escalate public feud over treasury control and transparency

The post Neo co-founders escalate public feud over treasury control and transparency appeared on BitcoinEthereumNews.com. Key Takeaways Erik Zhang and Da Hongfei

Author: BitcoinEthereumNews
Crypto Exploits: Alarming $118M December Losses Highlight Persistent Security Crisis

Crypto Exploits: Alarming $118M December Losses Highlight Persistent Security Crisis

BitcoinWorld Crypto Exploits: Alarming $118M December Losses Highlight Persistent Security Crisis December 2024 concluded with staggering cryptocurrency losses

Author: bitcoinworld
The wealth of the world's richest people increased by a record $2.2 trillion this year.

The wealth of the world's richest people increased by a record $2.2 trillion this year.

PANews reported on December 31 that, according to foreign media reports, an institutional billionaire index shows that the collective wealth of the world's 500

Author: PANews
S&P 500 winners list features Palantir, Nvidia, Alphabet, and multiple Asian chipmakers

S&P 500 winners list features Palantir, Nvidia, Alphabet, and multiple Asian chipmakers

The post S&P 500 winners list features Palantir, Nvidia, Alphabet, and multiple Asian chipmakers appeared on BitcoinEthereumNews.com. The S&P 500 is set to close

Author: BitcoinEthereumNews
World’s wealthiest see combined net worth hit near $12 trillion after $2.2 trillion gain in 2025

World’s wealthiest see combined net worth hit near $12 trillion after $2.2 trillion gain in 2025

The post World’s wealthiest see combined net worth hit near $12 trillion after $2.2 trillion gain in 2025 appeared on BitcoinEthereumNews.com. The 500 richest people

Author: BitcoinEthereumNews
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