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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.

5087 Articles
Created: 2026/02/02 18:52
Updated: 2026/02/02 18:52
Chainlink Reserve Lifts Holdings to 150,770 LINK After US$1 Million Purchase

Chainlink Reserve Lifts Holdings to 150,770 LINK After US$1 Million Purchase

The post Chainlink Reserve Lifts Holdings to 150,770 LINK After US$1 Million Purchase appeared on BitcoinEthereumNews.com. Chainlink said its recently created Chainlink Reserve acquired an additional 41,105 Chainlink said its recently created Chainlink Reserve acquired an additional 41,105.84 LINK tokens on 21 Aug., lifting the reserve’s holdings to 150,770.02 LINK. At the current average purchase price of US$21.34, the reserve is valued at roughly US$3.8 million. About 90 percent of the latest purchase was financed by swapping the stablecoin USDC for LINK on the decentralized exchange Uniswap, while the remaining 10 percent came from user-generated fees, according to project disclosures. The reserve, launched three weeks ago, is intended to support the oracle network’s long-term development and sustainability. This is an AI-generated article powered by DeepNewz, curated by The Defiant. For more information, including article sources, visit DeepNewz. Source: https://thedefiant.io/news/defi/chainlink-reserve-lifts-holdings-to-150770-link-after-us-1-million-purchase-2c93a913

Author: BitcoinEthereumNews

2025/08/22

Europol bounty for Russian crypto ransomware gang wasn’t real

Europol bounty for Russian crypto ransomware gang wasn’t real

The post Europol bounty for Russian crypto ransomware gang wasn’t real appeared on BitcoinEthereumNews.com. A $50,000 bounty supposedly issued by Europol to help track down administrators of the Russian-based ransomware gang Qilin was actually just a Telegram scam. News of the fictitious bounty fooled several cybersecurity news outlets into reporting that a reward would be paid to anybody who could give Europol information on two Qilin administrators known as Haise and XORacle. The pair supposedly “coordinate affiliates and oversee extortion activities,” and Europol wanted information that “directly leads to the identification or location of these administrators.” However, Europol confirmed to SecurityWeek that the supposed reward was a “scam” and that the agency never announced the bounty.  Not only that, the only social media channels run by Europol can be found on Facebook, Instagram, Bluesky, X, YouTube, and LinkedIn. SecurityWeek notes that a rival gang may have created the fake bounty to damage a rival’s reputation, steal their affiliates, or create paranoia within the gang.   Qilin attacks national security for crypto Qilin is a prominent ransomware gang that extorts crypto, including bitcoin and monero, through its ransomware-as-a-service. In March this year, Qilin claimed to have stolen and sold data including “private correspondence, personal information, decrees etc,” from the Ukrainian Ministry of Foreign Affairs.  Read more: LockBit ransomware gang sends ‘friendly advice’ to new FBI Director Kash Patel It’s also targeted hospitals in London and published stolen patient data, claiming that it shouldn’t be blamed for its actions.  One Qilin member told BBC reporter Joe Tidy, “We are very sorry for the people who were suffered because of it. Herewith we don’t consider ourselves guilty and we ask you don’t blame us in this situation.” The group instead claimed it attacked hospitals in retaliation for the UK’s role in an unspecified war.  Qilin reportedly doesn’t attack countries within the Commonwealth of Independent States, including Russia, Kyrgyzstan,…

Author: BitcoinEthereumNews

2025/08/22

Aave Debuts on Aptos — First Non‑EVM Expansion Explained

Aave Debuts on Aptos — First Non‑EVM Expansion Explained

The post Aave Debuts on Aptos — First Non‑EVM Expansion Explained appeared on BitcoinEthereumNews.com. Key Notes Aave V3 launches on Aptos, its first non-EVM deployment. Fully rebuilt in Move with audits, risk reviews, and a $500,000 bug bounty. The move includes incentives, Chainlink oracles, and tooling support at launch. Decentralized finance’s largest lending provider, Aave AAVE $297.9 24h volatility: 1.7% Market cap: $4.52 B Vol. 24h: $473.33 M , has officially launched on Aptos APT $4.39 24h volatility: 1.7% Market cap: $3.00 B Vol. 24h: $331.04 M , marking its first-ever deployment on a non-EVM blockchain. The historic expansion brings Aave V3 to a new ecosystem, advancing the protocol’s multichain strategy while introducing its widely used lending and borrowing infrastructure to a fresh user base. The wait is over.@Aave is now live on Aptos 👻🌐 pic.twitter.com/e4GVZwu9Nz — Aptos (@Aptos) August 21, 2025 Aave’s Expansion Beyond Ethereum Since its inception, Aave has operated exclusively on Ethereum ETH $4 241 24h volatility: 1.5% Market cap: $511.91 B Vol. 24h: $31.01 B and EVM-compatible chains. Deploying on Aptos required a complete reimplementation of Aave V3 in the Move programming language, along with the development of a new front-end, SDK, and rigorous testing to ensure security and performance on Aptos. 500K Bug Bounty According to an official blog post by Aave, it currently supports native USDC, USDT, APT, and sUSDe. The Aptos Foundation will provide user rewards and liquidity incentives to encourage adoption, while Chainlink Price Feeds have been integrated to power oracle-secured markets. Risk parameters were designed by Chaos Labs and LlamaRisk, with extensive audits conducted by Zellic, Ottersec, SpearBit (Cantina), and Certora. A $500,000 bug bounty in Aave’s GHO stablecoin is also live to reinforce security. Why Aptos? Aptos is a proof-of-stake Layer 1 blockchain built using Move, a Rust-based smart contract language optimized for low latency and high throughput. APT is the native token of…

Author: BitcoinEthereumNews

2025/08/22

Chainlink hits milestone with ISO 27001 and SOC 2 compliance

Chainlink hits milestone with ISO 27001 and SOC 2 compliance

Chainlink achieves ISO 27001 and SOC 2 compliance

Author: Crypto.news

2025/08/22

Chainlink First Oracle to Achieve ISO 27001 & SOC 2 Certifications

Chainlink First Oracle to Achieve ISO 27001 & SOC 2 Certifications

The post Chainlink First Oracle to Achieve ISO 27001 & SOC 2 Certifications appeared on BitcoinEthereumNews.com. Key Notes Chainlink achieves ISO 27001 and SOC 2 certifications, the first oracle network to do so. Institutional adoption grows, with CCIP integrated by Swift, UBS, ANZ Bank, and SBI Digital Markets. ADA fell 10.4% in a week, while LINK surged 12%, closing in on ADA’s 10th rank. Chainlink LINK $25.26 24h volatility: 3.8% Market cap: $17.14 B Vol. 24h: $2.55 B has achieved a major milestone, becoming the first oracle and interoperability platform to receive ISO 27001 certification and a SOC 2 Type 1 attestation. These certifications, verified by Deloitte & Touche LLP, cover Chainlink’s Price Feeds, SmartData (Proof of Reserve, Net Asset Value), and its Cross-Chain Interoperability Protocol (CCIP). Chainlink’s Growing Institutional Stronghold Chainlink currently manages over $90 billion in on-chain value, powering protocols like Aave, GMX, Pendle, Compound, and Ether.fi, according to a blog post. Meanwhile, its CCIP standard has been adopted by traditional giants such as Swift, UBS, ANZ Bank, and SBI Digital Markets, bridging the gap between DeFi and traditional finance. Unlike other blockchain networks that focus narrowly on smart contracts or layer-1 ecosystems, Chainlink seeks to become an all-in-one oracle platform, addressing data, interoperability, compliance, privacy, compute, and legacy integration. ADA vs. LINK: Race for the Top 10 While Cardano ADA $0.86 24h volatility: 1.6% Market cap: $31.43 B Vol. 24h: $1.61 B currently sits at rank 10 with a market cap of $30.89 billion and trades at $0.8657 (+1% in 24h), it has been under pressure, dropping 10.4% over the past week. On the other hand, LINK trades at $26.11 (+4% in 24h, +12% in 7d), holding a market cap of $17.7B and ranked 11, just below ADA. If LINK maintains this momentum, the flipping of ADA could soon be on the horizon, making it a top crypto to buy in 2025. LINK…

Author: BitcoinEthereumNews

2025/08/22

Chainlink Hits Compliance Milestone as LINK Active Addresses Reach 10,000

Chainlink Hits Compliance Milestone as LINK Active Addresses Reach 10,000

TLDR: Chainlink earned ISO 27001 and SOC 2 compliance, validating its security and operational standards for global financial use cases. Nearly 10,000 active $LINK addresses recorded this week, marking the highest count for the crypto in eight months. Chainlink’s CCIP, Price Feeds, and SmartData services are now certified for enterprise-grade reliability and confidentiality. Institutions can [...] The post Chainlink Hits Compliance Milestone as LINK Active Addresses Reach 10,000 appeared first on Blockonomi.

Author: Blockonomi

2025/08/22

Aave Debuts on Aptos in First Non-EVM Deployment: All You Need to Know

Aave Debuts on Aptos in First Non-EVM Deployment: All You Need to Know

Aave made its debut on Aptos marking a multichain milestone which positions the leading DeFi lender as a liquidity engine for a stablecoin-heavy Layer 1. The post Aave Debuts on Aptos in First Non-EVM Deployment: All You Need to Know appeared first on Coinspeaker.

Author: Coinspeaker

2025/08/22

Crypto AI Agents: Automating the Future of Web3

Crypto AI Agents: Automating the Future of Web3

Crypto AI Agents: Automating the Future of Web3The swift fusion of artificial intelligence (AI) and blockchain technology has created a groundbreaking new era. Crypto AI Agents. These autonomous, intelligent entities are not just reshaping how transactions are executed but also redefining the very foundation of Web3 ecosystems. By integrating the decision-making capabilities of AI with the transparency and decentralization of blockchain, Crypto AI Agents represent a powerful innovation that promises to automate, optimize, and revolutionize everything from trading and asset management to governance and security.This blog dives deep into Crypto AI Agents, exploring their mechanics, applications, benefits, challenges, and their role in automating the future of Web3. By the end, you’ll have a comprehensive understanding of why Crypto AI Agents are poised to become the backbone of decentralized automation.What Are Crypto AI Agents?A Crypto AI Agent is an autonomous software agent that leverages artificial intelligence to perform actions within blockchain and Web3 environments. Unlike traditional bots, which are rule-based and limited in scope, AI agents can learn, adapt, and make decisions dynamically. When combined with blockchain’s decentralized infrastructure, they enable trustless automation across crypto markets, decentralized finance (DeFi), tokenization platforms, and Web3 applications.In simple terms:✦AI gives agents the intelligence to analyze, predict, and optimize actions.✦Blockchain ensures transparency, security, and immutability.✦Web3 provides the decentralized ecosystem where these agents can operate autonomously.The Evolution of Automation in CryptoPhase 1: Trading BotsEarly automation in crypto revolved around algorithmic trading bots that executed buy/sell orders based on pre-set conditions. These bots couldn’t adapt well, leading to failures during high market volatility.Phase 2: Smart ContractsSmart contracts brought rule-based automation to blockchain but still required human developers to code the logic.Phase 3: AI-Driven AgentsNow, AI agents are emerging as the next phase - autonomous systems that don’t just follow static rules but learn from data, adjust strategies, and interact intelligently with decentralized ecosystems.How Crypto AI Agents Work?Crypto AI Agents typically operate through a three-layered framework:Data Layer✦Collects on-chain and off-chain data (price feeds, transaction histories, sentiment analysis, social media insights, etc.).✦Leverages APIs and oracles to access external data feeds.Intelligence Layer✦Powered by machine learning models (neural networks, reinforcement learning, natural language processing).✦Enables agents to make predictions, optimize yields, or detect fraud.Execution Layer✦Interacts with smart contracts, decentralized applications (dApps), wallets, and exchanges.✦Executes actions such as trading, lending, voting, staking, or governance decisions autonomously.Key Applications of Crypto AI Agents1. Automated Trading and Market MakingWith real-time data analysis, AI agents identify patterns, forecast market directions, and execute trades better than humans. They can also serve as liquidity providers on decentralized exchanges (DEXs).2. DeFi Yield OptimizationCrypto AI Agents can move assets across protocols like Aave, Compound, and Curve to maximize yields automatically while assessing risks in real-time.3. Governance ParticipationIn decentralized autonomous organizations (DAOs), AI agents can analyze proposals, evaluate community sentiment, and even cast votes aligned with predefined strategies.4. Fraud Detection and SecurityWith machine learning, agents can detect abnormal transaction patterns, phishing attempts, and potential hacks, alerting the community or even blocking transactions.5. NFT and Tokenization AutomationFrom dynamic NFT pricing to real-world asset (RWA) tokenization, AI agents can manage issuance, pricing, and fractional ownership automatically.6. Personalized Financial AssistantsCrypto AI Agents can serve as personalized assistants, managing portfolios, executing risk-adjusted strategies, and offering tailored investment advice.Benefits of Crypto AI Agents24/7 AutomationUnlike humans, AI agents can operate non-stop in global crypto markets.Data-Driven DecisionsProcessing huge amounts of on-chain and off-chain data, AI drives quicker decisions with greater accuracy.Reduced Human ErrorAutomated systems minimize errors caused by emotional trading or manual mismanagement.ScalabilityA single agent can manage thousands of assets, protocols, and transactions simultaneously.Transparency and SecuritySince operations are logged on-chain, all actions taken by an AI agent remain auditable.Challenges and Risks1. Bias in AI ModelsIf an AI model is trained on biased or incomplete data, it may produce inaccurate results.2. Smart Contract VulnerabilitiesAgents rely on smart contracts, which may have exploitable bugs or loopholes.3. Regulatory UncertaintyAs AI-driven automation grows, regulators may struggle to define accountability for AI agent actions.4. Over-AutomationComplete reliance on autonomous agents may lead to systemic risks if too many agents act simultaneously in volatile markets.5. Security ThreatsMalicious actors may attempt to manipulate AI inputs or exploit vulnerabilities to control agent behavior.Crypto AI Agents and Web3 SynergyWeb3 is about decentralization, trustlessness, and community-driven ecosystems. AI agents complement these goals by providing:Autonomous Governance - DAOs powered by AI agents can manage themselves with minimal human intervention.Enhanced User Experience - AI agents abstract away complexity, allowing mainstream users to interact with Web3 seamlessly.Cross-Chain Interoperability - AI agents can manage assets across Ethereum, Solana, Polkadot, and other blockchains effortlessly.Together, they lay the foundation for a more self-sustaining and intelligent Web3 ecosystem.Future Outlook of Crypto AI Agents1. Integration with Real-World Assets (RWAs)Agents will manage tokenized assets like real estate, stocks, and commodities, bridging TradFi and DeFi.2. AI-DAO HybridsDecentralized organizations may be fully run by AI agents that oversee treasuries, vote on proposals, and manage operations.3. Agent-to-Agent EconomiesFuture Web3 ecosystems could feature AI agents transacting, negotiating, and contracting with each other without human oversight.4. Enhanced User AdoptionBy simplifying crypto complexity, AI agents could attract mainstream users into Web3 through personalized, automated services.5. Global Financial AutomationFrom micro-payments to billion-dollar treasuries, AI agents will automate every layer of finance, ensuring efficiency and transparency.Real-World Examples and Emerging ProjectsFetch.ai - A platform creating AI agents that interact with digital economies.SingularityNET - Decentralized AI marketplace enabling integration of AI services with blockchain.Ocean Protocol - Focused on data sharing where AI agents can consume and analyze datasets.Autonolas - A project working on autonomous services and governance.These forerunners are paving the way for Crypto AI Agents to reach global adoption.ConclusionCrypto AI Agents stand as a pivotal innovation driving the progression of Web3. By combining the predictive power of artificial intelligence with the decentralized integrity of blockchain, these agents promise to automate, optimize, and democratize digital economies. While challenges such as regulatory hurdles, data biases, and security threats remain, the potential of Crypto AI Agents far outweighs the risks.In the future, we may see entire decentralized ecosystems autonomously run by intelligent agents - creating a world where financial decisions, governance, and asset management are more efficient, secure, and equitable than ever before.The age of Crypto AI Agents is not just coming - it’s already here, and it’s set to automate the future of Web3.Crypto AI Agents: Automating the Future of Web3 was originally published in Coinmonks on Medium, where people are continuing the conversation by highlighting and responding to this story.

Author: Medium

2025/08/22

Block Street brings $10m liquidity push for tokenized stocks on BNB Chain

Block Street brings $10m liquidity push for tokenized stocks on BNB Chain

Tokenized assets on BNB Chain

Author: Crypto.news

2025/08/21

Chainlink Gains Moderate Strength but Rollblock Attracts Greater Whale Activity During Its Presale Surge

Chainlink Gains Moderate Strength but Rollblock Attracts Greater Whale Activity During Its Presale Surge

It has been a curious week in cryptocurrency, as Chainlink and Rollblock both find themselves in the spotlight but for very different reasons. Chainlink’s price has slipped, holding near the mid $20s, while Rollblock is recording a flood of whale buying during its GambleFi crypto presale, sparking predictions it could surge up to 50x this [...] The post Chainlink Gains Moderate Strength but Rollblock Attracts Greater Whale Activity During Its Presale Surge appeared first on Blockonomi.

Author: Blockonomi

2025/08/21

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