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.

5138 Articles
Created: 2026/02/02 18:52
Updated: 2026/02/02 18:52
Warren Buffett donates over $1.3 billion in Berkshire shares to four family-run foundations

Warren Buffett donates over $1.3 billion in Berkshire shares to four family-run foundations

Warren Buffett is offloading another mountain of wealth, this time $1.3 billion worth of Berkshire Hathaway shares, right as he gets ready to exit his role as CEO by the end of the year. On Monday, the company said Warren would convert 1,800 Class A shares into 2.7 million Class B shares. From there, 1.5 […]

Author: Cryptopolitan
This New Crypto Coin Could Be the Breakout Altcoin of Q4 2025, Here’s Why

This New Crypto Coin Could Be the Breakout Altcoin of Q4 2025, Here’s Why

With the crypto market moving towards the last quarter of 2025, investors are starting to pay attention to new projects that are able to unite real-world applications with a new stage of growth opportunities. Although big coins such as Bitcoin and Ethereum have maintained dominance in the news, newer but DeFi-centric assets are beginning to […]

Author: Cryptopolitan
Edge & Node joins LF Decentralized Trust, driving Web3 forward

Edge & Node joins LF Decentralized Trust, driving Web3 forward

In this post: The Graph’s creator team, Edge & Node, has formally joined the LF Decentralized Trust, a collaborative project under the Linux Foundation centered on the open development of standards and interoperable digital ecosystems.  According to Edge & Node, joining the LF Decentralized Trust demonstrates its commitment to open and interoperable standards for the […]

Author: Cryptopolitan
XPL Rallies After Plasma Reveals Collaboration with Daylight Energy

XPL Rallies After Plasma Reveals Collaboration with Daylight Energy

The post XPL Rallies After Plasma Reveals Collaboration with Daylight Energy appeared on BitcoinEthereumNews.com. Daylight’s GRID stablecoin and sGRID yield-bearing token connect decentralized finance with energy revenues. Plasma’s native token XPL surged after the stablecoin-focused Layer 1 blockchain unveiled a partnership with Daylight Energy to launch GRID, a stablecoin, and sGRID, a yield-bearing token. Following the announcement, XPL rose 10%, trading at $0.325 with a market capitalization of $607 million. According to Plasma – which has a total value locked (TVL) of $2.7 billion – GRID will be issued by M0, fully backed, and redeemable instantly. Meanwhile, sGRID will allow holders to earn a yield based on Daylight Energy’s electricity revenues. The companies said this is the first time investors can gain on-chain exposure to electricity yields through a single token. The partnership underscores how blockchain is increasingly connecting with real-world infrastructure to create new and innovative ways for investors to earn yield. “Our power grids are straining from an explosion in electricity demand, with rates outpacing inflation and blackouts surging,” Plasma writes. “We’re partnering with @Daylightenergy_ to solve this on-chain and give anyone access to electricity-backed returns via its yield-bearing asset on Plasma.” With GRID and sGRID, Plasma expands its ecosystem of yield-earning tokens. The Layer 1 blockchain, which launched its mainnet beta on Sept. 25, 2025, has focused heavily on stablecoins and other yield-bearing assets. This comes as the stablecoin sector’s total market capitalization has surpassed $304 billion, up significantly from $206 billion at the start of the year, according to DeFiLlama. The news of the GRID and sGRID follows several recent moves by Plasma, including a separate partnership with oracle provider Chainlink and decentralized finance (DeFi) lending protocol Aave to expand its ecosystem. And prior to that, Swarm, a regulated DeFi platform with a TVL of around $7 million, announced plans to launch nine tokenized equities on the Plasma blockchain ahead…

Author: BitcoinEthereumNews
Top 11 DEXs of November 2025

Top 11 DEXs of November 2025

The post Top 11 DEXs of November 2025 appeared on BitcoinEthereumNews.com. DEX or Decentralized exchanges are essentially blockchain-based peer-to-peer marketplaces that allow users to conduct transactions directly. They do not rely on any central authority or intermediary like traditional exchanges. The core concept behind DEXs is to give users full control over their assets, thereby also reducing the risk of hacks, breaches, or mismanagement that are associated with centralized exchanges.  These exchanges also address privacy concerns as they require almost no personal information and promote censorship resistance and anonymity. They are also a great option for global access as there are no gatekeepers or geographical restrictions, and anyone with a wallet and an internet connection can use a DEX. Although they can be intimidating, DEXs are a crucial part of the crypto ecosystem and promote one of its core values. Here are some of the top recommendations of DEXs that you can check out: 1. dYdX dYdX has carved a strong position in the decentralized trading space by focusing on derivatives, a segment that has long been dominated by centralized platforms. It allows users to trade perpetual contracts, use margin, and access advanced order types, all while keeping full control of their assets. Built around a professional-grade order book system, dYdX delivers fast execution, low fees, and minimal slippage. The platform offers up to 20x leverage and deep liquidity across major markets, making it a go-to choice for experienced traders who want the functionality of a traditional exchange without giving up decentralization. 2. SushiSwap Originally launched as a fork of Uniswap, SushiSwap has since grown into a fully developed ecosystem with its own identity and community-driven ethos. It retains the core swap functionality of major DEXs while distinguishing itself through yield farming and its multi-chain expansion. Liquidity providers play a central role in SushiSwap’s design, earning trading fees along with rewards…

Author: BitcoinEthereumNews
Best Crypto to Buy: DeFi Crypto at $0.035 Expected to Hit $3 Before Cardano (ADA)

Best Crypto to Buy: DeFi Crypto at $0.035 Expected to Hit $3 Before Cardano (ADA)

Investors looking for the best crypto to buy today are rapidly looking beyond large-cap currencies, instead choosing those with strong growth potential in the early stages of the DeFi crypto development cycle. There is one particular cryptocurrency, Mutuum Finance (MUTM) that stands out in particular. Currently valued only at $0.035, MUTM has garnered immense attention […]

Author: Cryptopolitan
‘Big Short’ Michael Burry exposes big tech’s ‘common frauds of the modern era’

‘Big Short’ Michael Burry exposes big tech’s ‘common frauds of the modern era’

The post ‘Big Short’ Michael Burry exposes big tech’s ‘common frauds of the modern era’ appeared on BitcoinEthereumNews.com. Michael Burry, the hedge fund manager best known for predicting the 2008 housing market crash and inspiring the film The Big Short, has accused major technology companies of manipulating their earnings. According to Burry, this manipulation occurs by extending the depreciation schedules of computing and networking equipment, a tactic he called one of the “common frauds of the modern era” in an X post on November 10. “Understating depreciation by extending useful life of assets artificially boosts earnings -one of the more common frauds of the modern era,” Burry said.  His criticism targets tech giants including Meta, Alphabet, Microsoft, Oracle, and Amazon, which have gradually lengthened the useful lives of their data center and compute assets. Network/compute depreciation useful life. Source: SEC Company filings show that Meta extended its depreciation period from three years in 2020 to five and a half years by 2025. Alphabet and Microsoft have stretched theirs to six years, while Amazon and Oracle made similar adjustments. Accounting misrepresentations  By increasing these useful life assumptions, companies reduce annual depreciation expenses, boosting reported earnings. Burry argued this accounting tactic misrepresents profitability, particularly since Nvidia-powered AI servers, the main driver of recent capital spending, typically operate on much shorter two- to three-year product cycles. He estimates the extended schedules will understate depreciation by about $176 billion between 2026 and 2028, resulting in overstated profits across the sector. Burry’s calculations suggest Oracle’s earnings could be inflated by 26.9% and Meta’s by 20.8% by 2028. The investor said he will release a detailed breakdown of his findings on November 25. It is worth noting that Burry’s call comes after it emerged that the investor has taken a massive short position against two of the market’s most popular AI stocks, Nvidia and Palantir. Regulatory filings show that Burry’s hedge fund placed $912…

Author: BitcoinEthereumNews
Investing in RentStac (RNS) Today? Here’s How $10,000 Could Turn Into $800,000

Investing in RentStac (RNS) Today? Here’s How $10,000 Could Turn Into $800,000

As the DeFi sector heads into what analysts expect to be another strong market cycle in early 2026, investor sentiment is shifting away from speculative tokens and meme-driven hype. The spotlight is now on sustainable, utility-based projects with tangible economic value. That’s exactly where RentStac (RNS) comes in. Built around tokenized real estate income, it […]

Author: Cryptopolitan
Lawmakers target Meta, OpenAI, Alphabet, Oracle over AI-driven power costs

Lawmakers target Meta, OpenAI, Alphabet, Oracle over AI-driven power costs

The post Lawmakers target Meta, OpenAI, Alphabet, Oracle over AI-driven power costs appeared on BitcoinEthereumNews.com. Key Takeaways US senators accuse tech giants of contributing to rising energy bills via AI data center expansion Lawmakers urge the White House to impose safeguards and shift costs onto corporations A group of US lawmakers is pressing the White House over rising electric bills linked to AI infrastructure built by tech giants like Meta, OpenAI, Alphabet, and Oracle, according to a Wall Street Journal report. In a letter sent Monday, Senators Bernie Sanders, Richard Blumenthal, Ed Markey, Chris Van Hollen, and Ron Wyden warned that AI data centers are driving up electricity costs across the country, with some households now competing with trillion-dollar firms for power access. The senators demanded details from the Trump administration on how it plans to manage the price impact and ensure corporations bear the brunt of the costs. Blumenthal said the goal isn’t to stop the buildout but to implement federal safeguards to protect consumers. The letter follows a growing wave of local opposition to energy-hungry data centers receiving tax breaks while utilities struggle to keep up. Despite Trump’s pledge to lower energy costs, electric bills rose 5.1% year-on-year in September. Analysts say AI infrastructure is adding pressure to already strained grids, as firms accelerate buildouts powered by fossil fuels and even construct their own energy sources to bypass delays. Source: https://cryptobriefing.com/senators-meta-openai-alphabet-oracle-wsj-letter/

Author: BitcoinEthereumNews
Tokenization to Hit Trillions: Is RentStac (RNS) the Next Breakout RWA Star?

Tokenization to Hit Trillions: Is RentStac (RNS) the Next Breakout RWA Star?

The decentralized finance (DeFi) market is undergoing a major transformation. While speculative tokens once dominated headlines, a new wave of blockchain projects is reshaping the landscape: tokens backed by real-world assets (RWA). As total value locked (TVL) in DeFi continues to rebound, investors are shifting toward projects that combine yield potential with tangible, income-generating assets. […]

Author: Cryptopolitan