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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.

5156 Articles
Created: 2026/02/02 18:52
Updated: 2026/02/02 18:52
5 High-ROI Cryptos for 2025 Investors—Ozak AI’s $4.17M Presale Surge Signals the Next 500× Opportunity

5 High-ROI Cryptos for 2025 Investors—Ozak AI’s $4.17M Presale Surge Signals the Next 500× Opportunity

The post 5 High-ROI Cryptos for 2025 Investors—Ozak AI’s $4.17M Presale Surge Signals the Next 500× Opportunity appeared on BitcoinEthereumNews.com. People keep talking about the crypto market these days. It feels like it’s picking up with fresh optimism and some real tech shifts. Investors are starting to move away from those wide-open speculative plays. They prefer tokens that bring actual real-world use and cutting-edge innovations. That often means blending blockchain with extra layers of smart features. Right now, five coins really catch the eye for 2025. Four of them are solid, established ones. The fifth is this new one that’s just starting to break through. All these picks line up for strong returns driven by practical utility. Avalanche (AVAX) Avalanche goes by AVAX. It trades around $20.55 these days. The market cap sits at about $8.77 billion. The 24–hour trading volume comes in near $585.35 million. This platform handles high throughput for smart contracts. It also pushes hard on cross-chain connections. That sets it up nicely for growth in DeFi and dApps. Looking ahead to 2025, the scalability and ability to work across chains give AVAX a lot of room to rise. Cardano (ADA) Cardano uses the ticker ADA. It prices out near $0.6784 right now. The market cap hovers around $24.32 billion. The 24-hour volume runs about eight hundred eighty million dollars. Derived from various sources. ADA builds on a research-focused setup. It has governance upgrades coming in the Voltaire phase.  Tron (TRX) TRON trades under TRX. It sits around $0.3000. The market cap nears $28.39 billion. The 24–hour trading volume is around $961.74 million. TRX plays a big part in issuing stablecoins. It handles high throughput for content and dApps, too. So the potential here feels less like a gamble and more tied to real foundations. It suits investors who want decent returns backed by actual use. Chainlink (LINK) Chainlink operates with the LINK token. It trades around…

Author: BitcoinEthereumNews

2025/11/06

Revolutionary Aave Horizon Collateral Expansion: VanEck’s VBILL Treasury Token Now Accepted

Revolutionary Aave Horizon Collateral Expansion: VanEck’s VBILL Treasury Token Now Accepted

BitcoinWorld Revolutionary Aave Horizon Collateral Expansion: VanEck’s VBILL Treasury Token Now Accepted In a groundbreaking move that bridges traditional finance with decentralized protocols, Aave Horizon has dramatically expanded its collateral options. The platform now accepts VanEck’s VBILL treasury token as legitimate collateral, creating unprecedented opportunities for institutional investors in the DeFi space. What Does This Aave Horizon Collateral Expansion Mean? The integration of VBILL tokens as acceptable Aave Horizon collateral represents a significant milestone. Institutions can now leverage their treasury bond holdings to access stablecoin loans directly through the decentralized protocol. This development effectively bridges the gap between traditional financial instruments and cutting-edge blockchain technology. Securitize and VanEck have partnered to bring this treasury bond token fund to the Aave Horizon market. The collaboration utilizes Chainlink’s sophisticated NAVLink oracle technology to ensure accurate pricing and reliable data feeds. This technological foundation makes the Aave Horizon collateral system both secure and efficient. Why Is This Aave Horizon Collateral Integration Important? The addition of VBILL tokens as Aave Horizon collateral opens several exciting possibilities: Enhanced Liquidity Options – Institutions can now unlock value from treasury holdings without selling assets Cross-Platform Utility – Traditional financial instruments gain new functionality in DeFi ecosystems Risk Diversification – Borrowers can use stable, low-risk assets as Aave Horizon collateral Institutional Adoption – Traditional finance players gain comfortable entry points into DeFi How Does the Aave Horizon Collateral System Work? The Aave Horizon collateral mechanism with VBILL tokens operates through a sophisticated technical framework. Chainlink’s NAVLink oracle continuously monitors the net asset value of the treasury bond tokens. This real-time data ensures that the Aave Horizon collateral ratios remain accurate and up-to-date. Institutions depositing VBILL tokens as Aave Horizon collateral can borrow stablecoins against their positions. The system automatically calculates loan-to-value ratios and maintains proper collateralization levels. This seamless integration demonstrates how traditional financial assets can function effectively within decentralized protocols. What Challenges Does This Aave Horizon Collateral Address? Traditional institutions often face barriers when entering DeFi spaces. The Aave Horizon collateral expansion specifically addresses several key challenges: Regulatory Comfort – Treasury bonds represent familiar, regulated assets Risk Management – Low-volatility collateral reduces protocol risk Operational Familiarity – Institutions understand treasury bond mechanics Market Confidence – Established financial players bring credibility What’s Next for Aave Horizon Collateral Options? This VBILL integration likely represents just the beginning of Aave Horizon collateral expansions. The successful implementation paves the way for other traditional financial instruments to enter DeFi protocols. We can expect to see more real-world assets becoming acceptable as Aave Horizon collateral in the near future. The Aave Horizon collateral system continues to evolve, bridging gaps between traditional and decentralized finance. This development demonstrates the growing maturity of DeFi protocols and their ability to serve institutional needs while maintaining decentralized principles. Frequently Asked Questions What is VBILL token? VBILL is a treasury bond token fund created through collaboration between Securitize and VanEck, representing exposure to US Treasury bills. How does Aave Horizon collateral work with VBILL? Institutions can deposit VBILL tokens as collateral on Aave Horizon to borrow stablecoins, using Chainlink’s NAVLink oracle for accurate pricing. What are the benefits of using VBILL as collateral? VBILL offers stable, low-risk collateral options, enabling institutions to access DeFi liquidity without selling their treasury holdings. Is this integration secure? Yes, the integration uses Chainlink’s proven oracle technology and follows Aave’s established security protocols for collateral management. Can individual investors use VBILL as collateral? Currently, this integration primarily serves institutional investors, though it may expand to broader access in the future. What does this mean for DeFi adoption? This represents significant progress in institutional DeFi adoption, bridging traditional finance with decentralized protocols. Found this insight into Aave Horizon collateral expansion valuable? Share this article with your network to spread awareness about this groundbreaking development in decentralized finance! To learn more about the latest DeFi trends, explore our article on key developments shaping cryptocurrency institutional adoption. This post Revolutionary Aave Horizon Collateral Expansion: VanEck’s VBILL Treasury Token Now Accepted first appeared on BitcoinWorld.

Author: Coinstats

2025/11/06

Rain Launches Its Decentralized Prediction Markets Protocol, Where Anyone Can Create Their Own Market

Rain Launches Its Decentralized Prediction Markets Protocol, Where Anyone Can Create Their Own Market

The post Rain Launches Its Decentralized Prediction Markets Protocol, Where Anyone Can Create Their Own Market appeared on BitcoinEthereumNews.com. Aiming to become the ‘Uniswap’ of prediction markets, Rain utilizes an AI oracle that tackles bottlenecks and is supported by a unique dispute mechanism, making prediction markets faster, more flexible, scalable, and accessible. Rain’s public Beta is now available.   Rain, a decentralized prediction markets protocol, launches its beta platform, introducing the first fully decentralized prediction marketplace where both public and, for the first time ever, private markets can be created and explored at scale. The platform allows anyone to create customized prediction markets for a broad range of global events and niche scenarios, without needing approval from a centralized gatekeeper. As prediction markets become increasingly prevalent, popular centralized models like Polymarket often face limitations in market scope, accessibility, and flexibility. Furthermore, centralized marketplaces suffer from a lack of transparency, trust, and liquidity, as they rely on governance and manual settlement that introduce delays. In many ways, this structure resembles Netflix’s curated model, where participation is controlled and content is filtered, compared to YouTube, which is open and permissionless, allowing anyone to upload content and participate. Rain addresses these challenges with an AI-based oracle engineered for verifying public event outcomes, supported by a dispute mechanism that ensures results are accurate, transparent, and resistant to manipulation. This AI oracle employs a consensus-driven approach using multiple independent AI models that collect and analyze diverse information to automatically determine outcomes. If participants dispute the outcome, an AI “judge” reviews it and issues an initial ruling. If the ruling is challenged, the dispute escalates to decentralized human oracles who deliver a final, binding decision. In private markets, creators are responsible for resolving outcomes, but a similar dispute and escalation process applies.  The native $RAIN token supports DAO governance and transparency. While prediction markets run on USDT, holding the token is required to participate in markets…

Author: BitcoinEthereumNews

2025/11/06

DeAgentAI ($AIA) broke through $4.47 to a new all-time high, with its market capitalization exceeding $578 million.

DeAgentAI ($AIA) broke through $4.47 to a new all-time high, with its market capitalization exceeding $578 million.

PANews reported on November 6th that, according to the latest data from CoinMarketCap, the price of DeAgentAI token $AIA, the AI infrastructure of the Sui ecosystem, continued to rise, reaching a high of $4.47, setting a new all-time high (ATH). As of press time, $AIA was trading at $4.47, with a total market capitalization exceeding $578 million ($578.55M), representing a 138.27% increase in the past 24 hours. Market analysts believe that the recent surge in price may be related to DeAgentAI's strategic deployment in the AI oracle field. This oracle provides a trusted, real-world prediction service within a decentralized economy, which is expected to significantly boost the development of the decentralized prediction market. Driven by this positive expectation, the price of $AIA, the core token of this ecosystem, has recently surged, and its value capture potential is being reassessed by the market.

Author: PANews

2025/11/06

Lessons from the front lines

Lessons from the front lines

The post Lessons from the front lines appeared on BitcoinEthereumNews.com. Homepage > News > Business > Smart contract security: Lessons from the front lines As the trend toward tokenization accelerates, smart contracts are going to unlock, control, and move untold trillions in value. They’ve already done so, but as BlackRock (NASDAQ: BLK), JPM (NASDAQ: JPM), the Bank for International Settlements (BIS), and major companies across the world embrace blockchain and tokenization, the stakes are about to get higher. In a tokenized world, it’s not enough to repeat the “Code is law” mantra and hope for the best; security and resilience must be built into the stack. And yes, whether the ideologues in the industry like it or not, that involves legal compliance and Digital Asset Recovery. Common vulnerabilities in smart contracts “There are known knowns; there are things we know we know. We also know there are known unknowns; that is to say, we know there are some things we do not know. But there are also unknown unknowns — the ones we don’t know we don’t know.” – Former U.S. Secretary of Defense Donald Rumsfeld When he said the above, Former U.S. Secretary of Defense Donald Rumsfeld was talking about the War on Terror. However, the principle could just as easily apply to any type of security, including blockchain-based smart contracts. While the unknown unknowns will become apparent in time, we can focus on the things we do know for now. These perfectly demonstrate why alignment with the law and a harmonized approach to smart contract security are needed. Reentrancy – Imagine the smart contract as a digital vending machine—you put a coin in, press the button, and it’s supposed to send you tokens and update the relevant balances. However, a clever hacker finds a way of pressing the button again, before the balances have been tallied, allowing them…

Author: BitcoinEthereumNews

2025/11/06

New Tech Merge Brings Finance Sectors Closer

New Tech Merge Brings Finance Sectors Closer

New technology connects traditional and decentralized finance sectors efficiently. Chainlink’s NAVLink oracle is pivotal in this financial integration. Continue Reading:New Tech Merge Brings Finance Sectors Closer The post New Tech Merge Brings Finance Sectors Closer appeared first on COINTURK NEWS.

Author: Coinstats

2025/11/06

Emergency Liquidation Vote Underway for USDX

Emergency Liquidation Vote Underway for USDX

The post Emergency Liquidation Vote Underway for USDX appeared on BitcoinEthereumNews.com. Key Notes The vote has 18 participants so far, all voting yes to enable forced liquidation of the USDX market. MEV Capital set its allocation cap to zero and updated the Interest Rate Model for the USDT/sUSDX market in response. Borrowing rates in the affected vaults reached 800% with zero repayments from major borrowers linked to Stables Labs. Lista DAO launched an emergency governance vote on Nov. 6, 2025, to enable forced liquidation of the USDX market involving vaults managed by MEV Capital and Re7 Labs. The vote, designated as LIP 022, will run until Nov. 9 at 12:12 PM through the Snapshot platform. At the time of writing, only 18 veLISTA token holders have voted, all in favor of the liquidation measure. The proposal targets abnormally high borrowing rates in vaults where collateral assets $sUSDX and $USDX have shown no repayment activity. Lista DAO stated that the forced liquidation aims to minimize potential losses and maintain healthy market conditions across the on-chain peer-to-peer lending ecosystem. 📢 LIP 022 – Emergency Vote: Enabling Forced Liquidation for USDX Market (re7 vault) This proposal is being put forward as an emergency one-hour vote, following a request from the vault curator, to enable forced liquidation mechanisms for the USDX/USD1 market.🔹The @Re7Labs… pic.twitter.com/cs9ynd3XOH — Lista DAO (@lista_dao) November 6, 2025 Timeline of Events 9:23 AM UTC: Lista DAO publicly announced it was monitoring borrowing rates reaching 800% in the MEV Capital USDT Vault and Re7 Labs USD1 Vault. The protocol identified zero repayments from major borrowers linked to Stables Labs using collateral assets $sUSDX and $USDX, according to the DAO. Lista called on both institutional vault managers to take immediate responsibility and transparency to protect users. We are aware and has been closely monitoring the @MEVCapital USDT Vault and @Re7Labs USD1 Vault, where collateral…

Author: BitcoinEthereumNews

2025/11/06

Looming AI bubble could bite deep into Bitcoin and crypto markets

Looming AI bubble could bite deep into Bitcoin and crypto markets

Is the AI bubble quietly building a fault line that could shake Bitcoin and crypto the way dot-com fever once did? The AI bubble and its money loop Artificial intelligence is fueling a modern gold rush across technology and finance.…

Author: Crypto.news

2025/11/06

Emergency Liquidation Vote Underway as USDX Vaults Face 800% Borrowing Rates

Emergency Liquidation Vote Underway as USDX Vaults Face 800% Borrowing Rates

The governance vote runs until Nov. 9, targeting 800% borrowing rates in USDT and USD1 vaults with no repayment activity. The post Emergency Liquidation Vote Underway as USDX Vaults Face 800% Borrowing Rates appeared first on Coinspeaker.

Author: Coinspeaker

2025/11/06

Rain Launches Beta with First-Ever Decentralized Prediction Markets

Rain Launches Beta with First-Ever Decentralized Prediction Markets

The post Rain Launches Beta with First-Ever Decentralized Prediction Markets appeared first on Coinpedia Fintech News The decentralized protocol Rain has launched its public beta, positioning itself as the “Uniswap of prediction markets” in a direct challenge to centralized incumbents. The launch introduces a permissionless model where anyone can create a market, including, for the first time, a private community-specific prediction market. Think of it as a “Youtube-style” platform where anyone …

Author: CoinPedia

2025/11/06

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