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.

5106 Articles
Created: 2026/02/02 18:52
Updated: 2026/02/02 18:52
Best Utility Tokens Of 2025: EarthMeta, Best Wallet and Ethereum Top the List

Best Utility Tokens Of 2025: EarthMeta, Best Wallet and Ethereum Top the List

These are not assets waiting to be traded; they are tokens that make systems function. Without them, the platforms they […] The post Best Utility Tokens Of 2025: EarthMeta, Best Wallet and Ethereum Top the List appeared first on Coindoo.

Author: Coindoo
Chainlink ETF Incoming? Bitwise Files Groundbreaking S-1 With SEC

Chainlink ETF Incoming? Bitwise Files Groundbreaking S-1 With SEC

TLDR Bitwise files for first U.S. spot Chainlink ETF, expanding beyond BTC & ETH. Chainlink ETF filing by Bitwise signals altcoin ETF growth in U.S. markets. Bitwise seeks SEC nod for Chainlink ETF with direct LINK token backing. First-ever U.S. Chainlink ETF filing aims to broaden regulated crypto access. Bitwise’s Chainlink ETF bid could redefine [...] The post Chainlink ETF Incoming? Bitwise Files Groundbreaking S-1 With SEC appeared first on CoinCentral.

Author: Coincentral
Official Trump Price Rebounds As Canary Capital Files For Spot TRUMP ETF

Official Trump Price Rebounds As Canary Capital Files For Spot TRUMP ETF

The post Official Trump Price Rebounds As Canary Capital Files For Spot TRUMP ETF appeared first on Coinpedia Fintech News Canary Capital, a top-tier asset manager, has filed for a spot Trump coin ETF today. According to the SEC filing, Canary Capital filed for the Canary Trump Coin ETF to offer investors direct exposure to the TRUMP memecoin without the need for holding the token directly. The fund manager did not stipulate the management fees …

Author: CoinPedia
Donald Trump Jr. backs Polymarket with multimillion-dollar investment

Donald Trump Jr. backs Polymarket with multimillion-dollar investment

Polymarket has received 'tens of millions' from VC fund 1789 Capital, linked to Donald Trump Jr. After the investment, Trump Jr. will also hold an advisor position on Polymarket's board.

Author: Cryptopolitan
Bitwise Seeks SEC Approval for Spot Chainlink ETF Tracking LINK Price

Bitwise Seeks SEC Approval for Spot Chainlink ETF Tracking LINK Price

TLDR: Bitwise files for a spot Chainlink ETF, aiming to track LINK’s price directly for investors. The proposed ETF would hold LINK directly, with Coinbase acting as custodian and agent. SEC’s approval of the ETF remains uncertain, with altcoin ETFs still facing regulatory hurdles. The firm’s approach simplifies the ETF structure to increase chances of [...] The post Bitwise Seeks SEC Approval for Spot Chainlink ETF Tracking LINK Price appeared first on Blockonomi.

Author: Blockonomi
Crypto Asset Management Company Bitwise Files for ETF for Rising Altcoin! Details Here

Crypto Asset Management Company Bitwise Files for ETF for Rising Altcoin! Details Here

The post Crypto Asset Management Company Bitwise Files for ETF for Rising Altcoin! Details Here appeared on BitcoinEthereumNews.com. Crypto asset management firm Bitwise Asset Management has filed a preliminary S-1 filing with the U.S. Securities and Exchange Commission (SEC) to launch its Bitwise Chainlink ETF. Bitwise Files with SEC for Chainlink (LINK) ETF Designed as a regulated investment product, the fund aims to track the price performance of LINK, the native token of the decentralized oracle network Chainlink. According to the filing, the fund’s goal is for the shares to reflect the market value of LINK. Coinbase Custody Trust Company is serving as custodian, while Coinbase, Inc. is serving as the primary brokerage. The shares are planned to be listed on a national exchange in the US, but the exact platform has not yet been announced. The documents describe the fund’s standard formation and redemption mechanisms, noting that both cash and asset-based transactions will be executed through a process called “Trust-Directed Trade.” Importantly, the filing did not include any plans for LINK staking. Despite the SEC’s clarification of the legal framework surrounding staking, the fund will only offer direct exposure to the spot price of LINK. The Chainlink network stands out as one of the largest oracle protocols connecting blockchains with real-world data. The LINK token is used both to incentivize validators and to play a role in network governance. Bitwise’s move is part of a growing trend to expand single-asset crypto ETF products beyond Bitcoin and Ethereum. Grayscale recently also applied to convert its Avalanche Trust into the spot AVAX ETF. Bitwise CIO Matt Hougan described LINK as one of the strongest crypto assets compatible with the tokenization wave in a report published in July. *This is not investment advice. Follow our Telegram and Twitter account now for exclusive news, analytics and on-chain data! Source: https://en.bitcoinsistemi.com/crypto-asset-management-company-bitwise-files-for-etf-for-rising-altcoin-details-here/

Author: BitcoinEthereumNews
Top 10 Altcoins With Real Utility for Long-Term Growth

Top 10 Altcoins With Real Utility for Long-Term Growth

The post Top 10 Altcoins With Real Utility for Long-Term Growth appeared on BitcoinEthereumNews.com. Crypto News Explore the top 10 altcoins with real utility and strong ecosystems that investors are watching for long-term growth. After years of hype-driven cycles, the crypto market is maturing. Investors are shifting focus from speculative meme tokens to projects with genuine utility, platforms that solve real-world problems, build ecosystems, and attract developer adoption. In the long run, coins with strong utility tend to sustain growth even when market sentiment cools. With the next bull cycle approaching, analysts are spotlighting the top 10 altcoins that could lead the way in long-term utility-driven expansion. Alongside these established players, new entrants such as MAGACOIN FINANCE are also gaining attention as investors look for projects combining narrative strength with ecosystem growth. Ethereum (ETH) Ethereum remains the most widely used blockchain for decentralized applications. Its dominance in DeFi, NFTs, and tokenized assets highlights unmatched utility. With the transition to proof-of-stake and continued Layer 2 scaling through rollups like Arbitrum and Optimism, Ethereum’s ecosystem remains the heartbeat of Web3. By 2026, analysts expect Ethereum’s utility to expand further as institutional adoption accelerates through ETFs and enterprise integrations. Its combination of security, decentralization, and developer activity makes ETH a cornerstone for long-term investors. Solana (SOL) Solana is recognized for its unmatched speed and low fees. It has become the go-to chain for high-frequency applications like gaming, DeFi, and NFTs. After overcoming past reliability issues, Solana has stabilized with major upgrades that reinforce scalability. Developers are increasingly turning to Solana to build applications requiring high throughput, giving it a unique edge. Analysts project that SOL could maintain its momentum heading into 2026, driven by retail adoption and institutional curiosity. Its expanding ecosystem makes Solana one of the most utility-rich blockchains to watch for the long term. Cardano (ADA) Cardano’s academic and research-first model sets it apart from…

Author: BitcoinEthereumNews
Smart Contracts for Business: Automating Trust and Efficiency

Smart Contracts for Business: Automating Trust and Efficiency

Smart Contracts for Business: Automating Trust and Efficiency Within today’s dynamic digital marketplace, enterprises aim to minimize spending, maximize efficiency, and foster greater trust among customers and partners. One of the most transformative innovations enabling this shift is smart contracts. Powered by blockchain technology, smart contracts automate processes, reduce intermediaries, and ensure transparent, tamper-proof agreements. For businesses, they represent a new paradigm where trust is embedded directly in the code. This blog explores the role of smart contracts in business, their advantages, real-world applications, challenges, and future potential in automating trust and efficiency. What Are Smart Contracts? Smart contracts are blockchain-based agreements that execute themselves without the need for intermediaries. It automatically executes actions once predefined conditions are met, without requiring manual intervention or intermediaries. For example, a smart contract in real estate might automatically transfer ownership of property once the buyer’s payment is confirmed on the blockchain. Similarly, in supply chains, it could release payment to a supplier as soon as goods are verified at their destination. Unlike traditional contracts that depend on third parties (lawyers, brokers, banks), smart contracts are decentralized, transparent, and tamper-proof. Key Features of Smart Contracts Businesses are adopting smart contracts because of their unique features: Automation — Executes agreements automatically once conditions are met. Transparency — Contract terms and outcomes are visible on the blockchain. Security — Powered by cryptography and decentralized blockchain networks. Trustless Transactions — Parties don’t need to rely on intermediaries for enforcement. Immutability — Smart contracts are immutable post-deployment, maintaining consistency. Efficiency — Reduces time delays and operational costs compared to manual processes. Benefits of Smart Contracts for Businesses

  1. Cost Reduction By removing intermediaries like banks, lawyers, or brokers, businesses save significantly on transaction and administrative costs.
  2. Time Efficiency Traditional contract processes often take days or weeks to execute. Smart contracts perform actions instantly when conditions are fulfilled.
  3. Trust and Transparency Since all transactions are visible on the blockchain, both parties have full visibility and cannot manipulate terms or outcomes.
  4. Security and Fraud Prevention Blockchain’s decentralized nature and encryption make smart contracts resistant to tampering and fraud.
  5. Global Accessibility Smart contracts can be executed anywhere in the world, facilitating cross-border business without complex legal hurdles. Use Cases of Smart Contracts in Business
  6. Supply Chain Management Smart contracts can automate the tracking and verification of goods across the supply chain. Payments are released only when goods are delivered and verified, reducing disputes. Example: Walmart and IBM use blockchain-based smart contracts to trace food supply chains, ensuring safety and authenticity.
  7. Real Estate Smart contracts simplify property transactions by automating ownership transfers once payment is confirmed. They also streamline rental agreements, lease contracts, and escrow services.
  8. Finance and Banking Banks use smart contracts for faster settlement of trades, loan approvals, insurance claims, and digital asset management. Example: Decentralized Finance (DeFi) platforms like Aave and Compound use smart contracts to automate lending and borrowing.
  9. Healthcare Smart contracts can securely handle patient data sharing between providers, automate insurance claims, and ensure medical supply authenticity.
  10. Insurance Smart contracts process claims automatically once predefined conditions are verified (e.g., flight delays or car accidents). This reduces fraud and speeds up payouts.
  11. Human Resources Employment contracts, payroll, and freelancer payments can be automated, ensuring timely compensation once work milestones are achieved.
  12. Legal Industry Smart contracts act as “self-executing agreements” that reduce the need for manual legal enforcement. They can be used for intellectual property rights, licensing, and royalties.
  13. Voting and Governance Organizations use smart contracts for transparent shareholder voting or DAO (Decentralized Autonomous Organization) governance decisions. How Smart Contracts Automate Trust? The primary value of smart contracts is their capacity to establish trust automatically. Instead of relying on third parties, trust is embedded in the blockchain code. Immutable Code: Parties cannot alter terms once deployed. Autonomous Execution: Actions happen automatically based on pre-set logic. Verifiable Proof: Every transaction is recorded on a public or private blockchain. This creates a trustless environment where even competitors can safely transact without fear of manipulation. How Smart Contracts Improve Efficiency? Smart contracts eliminate manual errors, delays, and redundant paperwork. Faster Settlements: Transactions execute instantly once verified. Streamlined Workflows: Automates repetitive business processes. Fewer Disputes: Pre-programmed terms reduce ambiguities. Interoperability: Can integrate with IoT devices, AI, and enterprise systems for real-time automation. Real-World Business Examples Maersk & IBM TradeLens — Using blockchain smart contracts to automate global shipping and trade documentation. Propy — A blockchain real estate platform using smart contracts to execute property transactions. Etherisc — A decentralized insurance platform that uses smart contracts to handle flight delay insurance. Chainlink — Provides external real-world data (like weather, prices, IoT) to smart contracts for automated execution. Challenges in Implementing Smart Contracts While smart contracts are promising, businesses face hurdles: Legal Recognition — Many jurisdictions lack clear regulations on smart contracts. Complex Coding — Errors in code can lead to financial losses or hacks. Scalability — Current blockchain platforms have limitations in processing speed and transaction volume. Oracles Dependence — Smart contracts need external data sources (“oracles”), which can be points of vulnerability. Irreversibility — Mistakes in contracts cannot be easily corrected once deployed. Future of Smart Contracts in Business The future of smart contracts is bright, with advancements that will address current limitations: Integration with AI & IoT — AI-driven smart contracts will make smarter, adaptive decisions using real-time IoT data. Cross-Chain Compatibility — Interoperability between multiple blockchains will expand global use cases. Enterprise Adoption — Major industries like logistics, healthcare, and finance will integrate smart contracts at scale. Legal Frameworks — Governments will create legal standards for smart contract recognition. DAO Expansion — Businesses may transition into decentralized autonomous organizations governed by smart contracts. Conclusion Smart contracts are redefining how businesses establish trust and efficiency in the digital era. By automating agreements, reducing reliance on intermediaries, and ensuring transparency, they bring speed, security, and cost-effectiveness to industries worldwide. While challenges like legal recognition and technical complexity remain, the trajectory of smart contracts is clear — businesses that embrace them will gain a competitive advantage in the global economy. As blockchain matures, smart contracts will not only automate transactions but also reshape entire business models, creating a future where trust and efficiency are built directly into the code.
Smart Contracts for Business: Automating Trust and Efficiency was originally published in Coinmonks on Medium, where people are continuing the conversation by highlighting and responding to this story

Author: Medium
Bitwise Files for Chainlink Spot ETF as SEC Considers Next Wave of Crypto Funds

Bitwise Files for Chainlink Spot ETF as SEC Considers Next Wave of Crypto Funds

        Highlights:  Bitwise has filed for a Chainlink spot ETF with the SEC decision testing demand for altcoin products in the United States. Chainlink may be included in the Canary Capital Made in America ETF, highlighting its role as a leading US-based digital asset. Matt Hougan views LINK as one of the clean crypto assets as Bitwise pushes for broader single-token ETF expansion.  Bitwise Asset Management filed with the U.S. Securities and Exchange Commission on August 26 to launch a spot Chainlink exchange-traded fund. The product would give investors direct exposure to Chainlink’s native token, LINK, in a regulated structure. Bitwise positioned the ETF as a way for institutions to access LINK without managing custody themselves.  Bitwise just filed for a spot Chainlink ETF pic.twitter.com/jRHPXEP9a7 — Eric Balchunas (@EricBalchunas) August 26, 2025  The filing of the company stated that Coinbase Trust Company will custody the tokens. Coinbase Prime will manage the execution process for share creation and redemption. The fund aims to track the CME CF Chainlink-Dollar Reference Rate, which measures the market price of LINK in U.S. dollars. Bitwise explained that the ETF will support both in-kind and cash transactions for creation and redemption. The approach reflects the structure of the spot Bitcoin and Ethereum ETFs that went live earlier this year. The filing also clarified that the ETF will not include staking rewards or validator participation. Instead, the trust will reflect only LINK’s spot market value. Bitwise emphasized a simple structure that focuses on price exposure rather than additional yield. Bitwise Files for Chainlink Spot ETF Amid SEC Review Wait The proposal now moves to the SEC for review. The agency has approved Bitcoin and Ethereum ETFs, but altcoins present new questions. LINK has shown volatility, and its classification remains uncertain. Bitwise attempted to address this by keeping the fund straightforward and easy to evaluate. Investor demand for LINK exposure has already appeared in Europe. Firms such as 21Shares and VanEck offer Chainlink products in that region. Those products show market appetite, but the U.S. market offers a larger scale and higher capital inflows. An SEC decision in favor of Bitwise could expand that demand further. Other firms are also broadening crypto ETF offerings. Grayscale filed to convert its Avalanche Trust into a spot ETF. At the same time, Canary Capital advanced its “Made in America” ETF, which highlights leading U.S.-based crypto assets. Chainlink was included in that lineup, showing recognition of its position among the top five assets by market capitalization in the United States.   Canary Capital has just filed an S-1 for a Spot American-Made Crypto ETF that will hold altcoins made and based in the US.  Altcoins made in the US include: $HBAR $XRP $SOL $ADA $LINK $XLM $SUI & more.@EricBalchunas Senior ETF Analyst, Bloomberg:"This spot product will only… pic.twitter.com/h3iqfKdWK6 — ALLINCRYPTO (@RealAllinCrypto) August 25, 2025  If approved, the Bitwise Chainlink ETF would be among the first U.S. ETFs tied to an oracle network token. That development would show that the SEC is prepared to extend approvals beyond the largest cryptocurrencies. It would also mark a significant step for the role of decentralized data services in traditional finance. Market Outlook and Analyst Insights on Chainlink A U.S.-listed Chainlink ETF would provide institutions with a regulated avenue for exposure without handling direct token custody. It could also bring more legitimacy to LINK’s expanding role in decentralized finance, gaming, NFTs, and cross-chain systems. Chainlink already supports integrations with Swift, SBI, and the Central Bank of Brazil. Matt Hougan, Bitwise’s chief investment officer, described LINK as one of the “cleanest” crypto assets supporting tokenization. In a July analysis, he said Chainlink stands out due to its role across blockchain ecosystems and its broad adoption. His assessment highlighted LINK’s growing importance in connecting traditional finance with decentralized platforms.    eToro Platform    Best Crypto Exchange   Over 90 top cryptos to trade Regulated by top-tier entities User-friendly trading app 30+ million users    9.9   Visit eToro eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk. Don’t invest unless you’re prepared to lose all the money you invest. This is a high-risk investment, and you should not expect to be protected if something goes wrong. 

Author: Coinstats
Top 10 Altcoins With Real Utility to Watch for Long-Term Growth

Top 10 Altcoins With Real Utility to Watch for Long-Term Growth

After years of hype-driven cycles, the crypto market is maturing. Investors are shifting focus from speculative meme tokens to projects […] The post Top 10 Altcoins With Real Utility to Watch for Long-Term Growth appeared first on Coindoo.

Author: Coindoo