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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.

5126 Articles
Created: 2026/02/02 18:52
Updated: 2026/02/02 18:52
Grayscale Launches Chainlink Trust ETF (GLNK) With Zero Fees as LINK Infrastructure Demand Surges

Grayscale Launches Chainlink Trust ETF (GLNK) With Zero Fees as LINK Infrastructure Demand Surges

The post Grayscale Launches Chainlink Trust ETF (GLNK) With Zero Fees as LINK Infrastructure Demand Surges appeared on BitcoinEthereumNews.com. Grayscale has taken another major step into the tokenized economy. The asset manager has officially launched the Grayscale Chainlink Trust ETF (Ticker: GLNK) on NYSE Arca, giving U.S. investors a new way to access Chainlink’s expanding role across decentralized finance, tokenized markets, and enterprise blockchain adoption. The launch marks the first-ever Chainlink ETF available in the United States, a move that signals growing institutional recognition of Web3 infrastructure, especially the oracle networks powering on-chain data, interoperability, and smart contract automation. The ETF goes live with zero management fees, a notable choice at a time when digital asset exchange-traded products face increasing competition for investor attention. Grayscale Chainlink Trust ETF (Ticker: $GLNK) with 0% fees is now trading¹. The first @chainlink ETP in the U.S. — from Grayscale, the world’s largest crypto-focused asset manager². Gain exposure to $LINK, the core infrastructure for connecting blockchains to the real world.… pic.twitter.com/CjoemYxyEI — Grayscale (@Grayscale) December 2, 2025 A New Access Point for LINK Exposure GLNK provides investment exposure to LINK, the native token of Chainlink. But Grayscale emphasizes a critical point: this is not a direct investment in LINK. The fund is not registered under the Investment Company Act of 1940, which means:  It carries significant investment risks  It behaves differently from traditional ETFs  It may not be suitable for all retail or institutional investors Despite these caveats, the new ETF offers something that traditional financial markets have been slowly warming up to, secure, regulated exposure to digital asset infrastructure without requiring self-custody or direct crypto trading. From Private Trust to Public ETF GLNK has a long history before its official exchange debut.  It was originally launched in February 2021 as a private placement, limited to accredited investors.  It entered OTC trading in May 2022, giving broader market participants indirect access to LINK.…

Author: BitcoinEthereumNews

2025/12/03

A Comprehensive Guide to Cryptocurrency Exchange Development Services

A Comprehensive Guide to Cryptocurrency Exchange Development Services

The vision of a decentralized exchange (DEX) is compellingly simple: a trustless platform where smart contracts autonomously manage trades, users maintain absolute control of their assets, and intermediaries are eliminated. However, the journey from this elegant concept to a secure, functional, and scalable platform is a complex architectural and technical challenge. A single vulnerability in […] The post A Comprehensive Guide to Cryptocurrency Exchange Development Services appeared first on Live Bitcoin News.

Author: LiveBitcoinNews

2025/12/03

Inside the gigawatt supercomputers reshaping our world

Inside the gigawatt supercomputers reshaping our world

The post Inside the gigawatt supercomputers reshaping our world appeared on BitcoinEthereumNews.com. We are all talking about data centers, but nobody really knows what they are. We hear about them consuming large amounts of energy, driving up electricity bills, and somehow being the engines of the AI revolution. But what is exactly going on inside these large facilities? And why are tech companies such as META, Microsoft, Open AI competing to build structures that could cover Manhattan, consuming enough electricity to power millions of American homes? Let’s break it down with the most ambitious data center projects ever planned and the staggering numbers behind them. What actually is a data center? A data center is a very simple infrastructure: a facility with thousands computer servers, storage systems, and networking equipment organized in racks and rows. But modern hyperscale data centers are essentially large supercomputers, industrial facilities where hundreds of thousands of processors work in a synchronized way to train AI models, run cloud services, and power the digital infrastructure which we are all increasingly depending on. The key components: Servers containing CPUs to handle computational tasks, with GPUs accounting for roughly 60% of total electricity consumption in AI-focused facilities. Cooling systems prevent the equipment from overheating, consuming 7% to 30% of total power. Some say that number can be as high as 45%. Power infrastructure includes uninterruptible supplies and backup generators ensuring continuous operation because when you’re training a billion-dollar AI model, power interruptions cannot happen. The age of the gigawatt cluster Colossus: Speed at an unprecedented scale When Elon Musk’s xAI announced plans to build the world’s largest AI training cluster in Memphis, Tennessee, most experts predicted it would take 18 to 24 months. Instead, xAI accomplished it in 122 days. That is how Elon Musk gets stuff done. Colossus 1 launched in September 2024 with 100,000 Nvidia H100 GPUs, then…

Author: BitcoinEthereumNews

2025/12/03

Oracle’s bond-market stress climbs to a 16-year high

Oracle’s bond-market stress climbs to a 16-year high

The post Oracle’s bond-market stress climbs to a 16-year high appeared on BitcoinEthereumNews.com. Oracle just landed at the center of the AI debt fear storm. On Tuesday in New York, a key credit‑risk gauge tied to Oracle’s debt closed at its highest point since the global financial crisis. The cost to protect Oracle against default climbed to about 1.28 percentage points per year, the highest since March 2009, based on end‑of‑day credit derivative pricing from ICE Data Services. That reading jumped almost 0.03 percentage point in a single day and has now more than tripled from 0.36 percentage point in June. This spike followed a heavy wave of bond sales across the tech sector, with Oracle standing out due to both its volume of issuance and its weaker credit rating versus rival cloud giants. The company has issued tens of billions of dollars in bonds in recent months through its own note sales and through large projects it is backing. That combination has turned Oracle’s credit default swaps into a frontline hedge for investors positioning for a possible AI market crash. Debt sales surge and CDS trading explodes The rising price of default protection tracks growing fear over the wide gap between how much cash has already been poured into AI and when real gains in productivity and profits will actually show up. Hans Mikkelsen, a strategist at TD Securities, said the current surge carries echoes of past market manias. “We’ve had these kinds of cycles before,” he said in an interview. “I can’t prove that it’s the same, but it seems like what we’ve seen, for example, during the dot‑com bubble.” Morgan Stanley raised fresh alarms in late November, warning that Oracle’s growing debt pile could push its credit default swaps closer to 2 percentage points, just above the company’s 2008 record high. Tuesday’s reading marked the highest close since March 2009,…

Author: BitcoinEthereumNews

2025/12/03

Quant crypto price forecast as exchange supply crashes

Quant crypto price forecast as exchange supply crashes

Quant crypto price has staged a strong recovery in the past few weeks, soaring from a low of $69.12 on November 21 to $95 today. So, will the QNT token continue rising as whales buy and as the exchange reserves dip?Quant crypto price has strong fundamentalsThird-party data shows that the QNT network is doing well as whales buy and supply on exchanges dip. According to Nansen, the top 100 addresses have boosted their holdings to 17.34 million, up from 16.19 million in June this year. That is a sign that the biggest investors believe that it has more upside over time.Most importantly, the amount of QNT tokens in exchanges has been in a strong downward trend in the past few months, confirming that the network is seeing strong demand.Nansen data shows exchange outflows dropped to 3.06 million, the lowest level this year. It has dropped from 3.5 million in June, a sign that the trend is continuing. Quant exchange balances | Source: NansenFalling exchange outflows is an important aspect in crypto analysis as it shows that investors are not selling their tokens. It is also a sign that crypto investors are accumulating their tokens this year.🥖Tokenicer✲⥃⬢@Tokenicer·Follow🚨SUPPLY FOR $QNT IS DROPPING RAPIDLY Here we’ve got 2 charts displaying some on-chain metrics for QNT: 1⃣: Spot Exchange Outflows 2⃣: Spot Exchange Reserves Chart 1 shows us QNT withdrawals across spot CEXs are at the highest levels we’ve seen in 2025. Chart 2 displays a 7:45 PM · Dec 1, 2025373ReplyCopy linkRead 12 repliesWhy QNT demand is risingThere are several reasons why this trend is happening. First, the Quant network has made several major deals this year. Its most significant one is with Oracle, which is using its technology to build the Oracle Blockchain Platform Digital Assets Edition (OBP DA).OBP DA is a financial solution designed to help companies streamline tokenization, unify ledgers, and enable cross-ledger orchestration for digital assets. In other words, the platform creates a unified ledger framework for digital assets. Quant provides the interoperability and cross-ledger orchestration capabilities.Most recently, the developers launched Quant Fusion, an interoperability and liquidity solution designed to unify fragmented digital asset markets by connecting public and private blockchains. Its goal is to enable institutions to trade and move assets seamlessly across multiple networks. It eliminates that need for wrapped tokens and introduces the concept of layer 2.5.Analysts believe that Quant Fusion transactions, fusion gateways, and overledger licensing lockups will help to boost demand for the QNT token.Meanwhile, Quant is hoping to benefit from the ongoing growth of the real-world asset (RWA) tokenization industry, which analysts believe is in its infancy. RWA assets under management have grown to over $35 billion, and analysts believe the figure will be in the trillions in the next decade.Quant has a role to play through its Overledger product, which facilitates cross-chain communication across multiple chains and off-chain platforms. It is often seen as a more advanced product compared to Chainlink’s CCIP.Quant price technical analysisQNT price chart | Source: TradingViewThe daily timeframe chart shows that the Quant token price has rebounded in the past few weeks, moving from the November low of $69.12 to the current $96.QNT formed a double-bottom pattern at $69.1 and a neckline at $97.5. A double-bottom is one of the most common bullish reversal signs in technical analysis.The token has moved above the 50-day and 200-day Exponential Moving Averages (EMA). It is also hovering at the major S/R pivot point of the Murrey Math Lines tool.There are signs that the ongoing pullback will be temporary. If this is the case, there is a likelihood that it will rebound in the coming weeks, and possibly retest the ultimate resistance of the Murrey Math Lines tool at $125, which is about 30% above the current level.The post Quant crypto price forecast as exchange supply crashes appeared first on Invezz

Author: Coinstats

2025/12/03

How AI & Blockchain Are Shaping the Future of Prediction Market Forecasting in 2025

How AI & Blockchain Are Shaping the Future of Prediction Market Forecasting in 2025

Prediction markets have evolved from experimental tools into mainstream forecasting infrastructure. By aggregating diverse participants’ insights through market mechanisms, these platforms consistently outperform traditional polling and expert analysis. The sector experienced dramatic growth in 2024, with Polymarket processing over $3.6 billion during the US presidential election period—up from $400 million for all of 2023. Platforms […] The post How AI & Blockchain Are Shaping the Future of Prediction Market Forecasting in 2025 appeared first on TechBullion.

Author: Techbullion

2025/12/03

Chainlink (LINK) Tests $13.50 Resistance with Potential Momentum Toward $16

Chainlink (LINK) Tests $13.50 Resistance with Potential Momentum Toward $16

The post Chainlink (LINK) Tests $13.50 Resistance with Potential Momentum Toward $16 appeared on BitcoinEthereumNews.com. Chainlink (LINK) price is currently testing key resistance at $13.50, showing slow-building momentum toward short-term targets of $16 and long-term highs around $47. Support levels at $12.50, $10, and $9.50 provide a foundation for potential upside if bullish trends sustain. Chainlink (LINK) has formed a small ascending trendline, guiding short-term momentum and indicating gradual recovery. LINK hovers near critical resistance at $13.50, with established support zones influencing price stability. Long-term analysis points to potential upside to $47.154, backed by accumulation phases and structural trend shifts in multi-year cycles. Explore Chainlink LINK price analysis: Testing $13.50 resistance with momentum building to $16 short-term and $47 long-term. Key supports at $12.50 hold firm—stay updated on crypto trends today! What is the Current Chainlink LINK Price Outlook? Chainlink LINK price is exhibiting cautious bullish signals as it trades below $13.50, testing pivotal resistance levels amid indecisive intraday movements. The asset maintains a small ascending trendline, suggesting potential for short-term gains if it clears this barrier, while broader market sentiment influences the pace of recovery. Support at $12.50 and lower zones provides a buffer against downside risks. How Does Chainlink LINK Navigate Key Resistance Levels? Chainlink LINK price faces ongoing resistance at $13.50, a level that has capped advances since mid-September, according to technical breakdowns from market analyst CRYPTOWZRD. This descending trendline has led to repeated lower highs, reflecting bearish mid-term pressure, yet recent sessions show slight bullish momentum building. Holding above $13.50 could trigger renewed buying, potentially targeting $16 as the next resistance, while failure might extend sideways consolidation. Intraday charts reveal choppy activity, with LINK struggling to sustain gains under the key threshold. Traders are watching for a decisive break, as minor supports at $12.50, $10, $9.50, and $7.30—rooted in prior accumulation areas—offer defensive zones if pressure mounts. A successful retest and…

Author: BitcoinEthereumNews

2025/12/03

Solana x402 Hackathon Announces Partner Track Awards, Multiple AI and Micropayment Projects Win.

Solana x402 Hackathon Announces Partner Track Awards, Multiple AI and Micropayment Projects Win.

PANews reported on December 3rd that Solana Developers announced the winners of its x402 Hackathon Collaboration Track, recognizing several innovative projects covering AI agents, micropayments, Web3 data, and prediction markets. Winners include Sentinel Agent (on-chain AI payment platform), Galaksio (USDC for computing power and storage), Learn Earn (self-learning module), ParallaxPay (AI agent marketplace), Agentx402 (advanced AI model without subscription), x402 Triton Gateway (micropayment gateway for querying historical Solana data), scanna-x402 (x402 payment based on Web3 consumer data), InsightAI (TG Bot with whale signal), Marketputer (meme marketing assistant), Polycaster (AI-driven prediction market analytics), and x402Resolve (Oracle-verified payment escrow). Multiple projects showcased new scenarios for AI interaction and on-chain economics based on the x402 protocol.

Author: PANews

2025/12/03

Grayscale Launches First Spot Chainlink ETF on NYSE Arca with Strong Initial Trading

Grayscale Launches First Spot Chainlink ETF on NYSE Arca with Strong Initial Trading

The post Grayscale Launches First Spot Chainlink ETF on NYSE Arca with Strong Initial Trading appeared on BitcoinEthereumNews.com. The Grayscale Chainlink Trust ETF (GLNK) launched on NYSE Arca, marking the first spot Chainlink exchange-traded product in the U.S. market. This conversion from a private trust to an ETF allows investors to gain direct exposure to LINK, Chainlink’s native cryptocurrency, amid favorable SEC listing standards. Grayscale’s GLNK ETF debuted with strong trading volume of 1.17 million shares on its first day, closing at $11.89, up 5.8%. The product holds LINK as its sole asset, providing investors access to Chainlink’s oracle network infrastructure. SEC’s updated listing standards and a shutdown-enabled filing path facilitated the launch, triggering a 20-day effective window for registration. Discover the Grayscale Chainlink Trust ETF (GLNK) launch on NYSE Arca, the first spot Chainlink product for U.S. investors. Gain insights into trading performance and blockchain oracle access. Explore now for crypto investment updates. What is the Grayscale Chainlink Trust ETF? The Grayscale Chainlink Trust ETF (GLNK) is an exchange-traded fund that provides investors with exposure to Chainlink’s native cryptocurrency, LINK, as its primary holding. Launched on NYSE Arca, it converts the existing private Grayscale Chainlink Trust into a publicly traded ETF, enabling easier access for traditional investors to this key blockchain infrastructure component. This move follows Grayscale’s successful conversions for other crypto assets like DOGE and XRP. How Does the Chainlink Oracle Network Support the GLNK ETF? Chainlink’s oracle network connects smart contracts on blockchains to real-world data, events, and off-chain computations, serving as essential infrastructure for synchronizing on-chain and off-chain information. According to the GLNK prospectus, this network underpins the ETF’s value by facilitating secure data feeds for decentralized applications. Grayscale has supported Chainlink since 2021 through its private trust, and a representative noted that the company views Chainlink as a “natural candidate” for an ETF due to its role in blockchain oracles. Early trading data…

Author: BitcoinEthereumNews

2025/12/03

Grayscale’s Chainlink ETF (GLNK) Lists on NYSE Arca, LINK Price Jumps

Grayscale’s Chainlink ETF (GLNK) Lists on NYSE Arca, LINK Price Jumps

The post Grayscale’s Chainlink ETF (GLNK) Lists on NYSE Arca, LINK Price Jumps appeared on BitcoinEthereumNews.com. Chainlink’s native token, LINK, rose 8% Tuesday to $13.06 following the debut of a Grayscale exchange-traded fund (ETF) tied to the asset. The ETF, trading under the ticker GLNK, gives investors regulated access to Chainlink through traditional brokerage accounts. It’s the first exchange-traded fund in the U.S. dedicated to tracking LINK, the token that powers Chainlink’s decentralized oracle network. Chainlink plays a key role in how blockchain systems interact with the real world. Its network feeds offchain data — like weather updates, price information and election results — into smart contracts, allowing decentralized applications to respond to real-life events. It also allows separate blockchains to communicate, helping data and value move between networks that otherwise don’t talk to each other. That functionality has made it a staple in decentralized finance (DeFi), NFTs, gaming and other onchain markets, securing tens of billions of dollars in value, Grayscale said in a press release. The ETF itself isn’t a direct investment in LINK. Instead, GLNK holds LINK on behalf of shareholders and doesn’t fall under the Investment Company Act of 1940, meaning it lacks some of the consumer protections that govern traditional ETFs and mutual funds. LINK’s gain comes after a steep selloff this year. The token is down 39% since the start of January, echoing losses across the broader crypto market. Grayscale introduced the fund as a private placement in 2021 and moved it to OTC Markets in 2022. The listing on NYSE Arca brings it into a more accessible venue for both institutional and retail investors. Source: https://www.coindesk.com/markets/2025/12/02/grayscale-s-chainlink-etf-lists-on-nyse-arca-link-price-rises

Author: BitcoinEthereumNews

2025/12/03

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