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
OpenAI is the root cause of all of Oracle’s problems

OpenAI is the root cause of all of Oracle’s problems

The post OpenAI is the root cause of all of Oracle’s problems appeared on BitcoinEthereumNews.com. Oracle is locked into heavy dependence on OpenAI, and that dependence

Author: BitcoinEthereumNews
Cisco (CSCO) Stock: Reaches All-Time High After 25 Years on AI Demand

Cisco (CSCO) Stock: Reaches All-Time High After 25 Years on AI Demand

TLDR Cisco stock reached $80.25 on Wednesday, breaking its March 2000 record of $80.06 Shares have gained 36% in 2025, the best performance since 2009 CEO Chuck

Author: Blockonomi
Nvidia (NVDA) Stock: Chipmaker Debuts Location Tracking Software While Shares Slip on Oracle News

Nvidia (NVDA) Stock: Chipmaker Debuts Location Tracking Software While Shares Slip on Oracle News

TLDR Nvidia unveiled opt-in tracking software that monitors AI chip locations through telemetry data and IP addresses The company confirmed the system has no remote

Author: Blockonomi
Filecoin (FIL) extends losses below $1.40 as market weakness deepens

Filecoin (FIL) extends losses below $1.40 as market weakness deepens

Filecoin price fell 7% to under $1.40 on Thursday to put bulls under pressure. The dip comes amid an overall decline for AI tokens. Market outlook and technical

Author: Coin Journal
Oracle's exposure to OpenAI becomes sticking point for market watchers

Oracle's exposure to OpenAI becomes sticking point for market watchers

Oracle is locked into heavy dependence on OpenAI, and that dependence is driving every problem the company is dealing with right now. The company spent five decades

Author: Cryptopolitan
Sky's Keel Starts $500M Investment Campaign to Boost RWAs on Solana

Sky's Keel Starts $500M Investment Campaign to Boost RWAs on Solana

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Sky's Keel Starts $500M Investment Campaign

Author: Coindesk
Marketnode, Lion Global Bring Singapore-Vaulted Gold Fund Onchain on Solana

Marketnode, Lion Global Bring Singapore-Vaulted Gold Fund Onchain on Solana

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Marketnode, Lion Global Bring Singapore-Vaul

Author: Coindesk
Oracle (ORCL) Stock: Slides 11% as Revenue Disappoints and Guidance Comes in Light

Oracle (ORCL) Stock: Slides 11% as Revenue Disappoints and Guidance Comes in Light

TLDR Oracle reported Q2 adjusted EPS of $2.26, smashing the $1.64 estimate, but a $2.7 billion Ampere sale boosted results Revenue reached $16.06 billion, missing the $16.19 billion target despite 14% annual growth Multiyear backlog grew to $523 billion with new Meta and Nvidia commitments driving cloud expansion Stock plunged 11% after hours on disappointing [...] The post Oracle (ORCL) Stock: Slides 11% as Revenue Disappoints and Guidance Comes in Light appeared first on Blockonomi.

Author: Blockonomi
Crypto Markets Today: Traders Seek Catalysts After Bitcoin’s Post-Fed Pullback

Crypto Markets Today: Traders Seek Catalysts After Bitcoin’s Post-Fed Pullback

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Crypto Markets Today: Traders Seek

Author: Coindesk
The Critical Security Play You Can’t Miss in the AI Era

The Critical Security Play You Can’t Miss in the AI Era

The post The Critical Security Play You Can’t Miss in the AI Era appeared on BitcoinEthereumNews.com. The Watershed Moment That Changed Blockchain Security Forever Singapore – Blockman PR – December 2025 marked a turning point. Anthropic’s research team published findings that sent shockwaves through crypto: AI systems could successfully exploit smart contract vulnerabilities with 55.88% accuracy, simulating $4.6 million in potential theft from real-world contracts. The implications were existential. If AI could systematically identify and exploit vulnerabilities at scale, the entire blockchain ecosystem—processing over $1 trillion in transactions annually—faced an unprecedented threat. Traditional security tools couldn’t keep pace. Human auditors, already stretched thin reviewing less than 20% of deployed contracts, had no chance against autonomous AI attackers. But here’s what most people missed: Anthropic’s breakthrough wasn’t just validation of the threat. It was validation of the solution space. And one company had already been building that solution for six months—and winning. The Defense Was Already Operational While Anthropic demonstrated AI could break smart contracts in simulation, AgentLISA had been defending them in production. By the time Anthropic’s paper dropped, AgentLISA’s multi-agent system had detected over $7.3 million in actual vulnerabilities across real protocols managing billions in assets. The asymmetry is critical: Anthropic proved the threat is real and AI-powered. AgentLISA proved the defense is real, AI-powered, and already operational at scale. This matters because Anthropic’s research exposed something fundamental: the AI security race will be won by whoever controls the training data. And AgentLISA just lapped the entire field. LISA-Bench: The Data Moat Nobody Saw Coming https://github.com/agentlisa/bench Anthropic’s team used SCONE-bench—a dataset of 413 vulnerable smart contracts—to train their attack models. Solid methodology, respectable work. But fundamentally constrained by data scarcity. AgentLISA’s response was devastating: LISA-Bench, containing 23,959 professionally verified vulnerability records spanning 2016-2024—the largest curated smart contract vulnerability dataset ever assembled. It’s not just 60 times larger than SCONE-bench. It includes 10,185 code-complete vulnerability cases…

Author: BitcoinEthereumNews