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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.

5167 Articles
Created: 2026/02/02 18:52
Updated: 2026/02/02 18:52
BlockDAG Presale Hits $435M While Ethereum, Uniswap & Chainlink Heat Up: What Makes These the Top Crypto to Buy Now?

BlockDAG Presale Hits $435M While Ethereum, Uniswap & Chainlink Heat Up: What Makes These the Top Crypto to Buy Now?

Every crypto cycle has a few projects that stand out, not just because of hype but because of data-backed results. This season, BlockDAG (BDAG) has made an explosive entry into that shortlist, raising over $435 million before its public launch. Alongside Ethereum (ETH), Uniswap (UNI), and Chainlink (LINK), it represents a blend of infrastructure, utility, [...] The post BlockDAG Presale Hits $435M While Ethereum, Uniswap & Chainlink Heat Up: What Makes These the Top Crypto to Buy Now? appeared first on Blockonomi.

Author: Blockonomi

2025/11/11

Hacken creates independent metric for crypto yields

Hacken creates independent metric for crypto yields

Hacken introduced a new framework to assess security, financial logic, and systemic risk across crypto yield products, providing investors a verifiable gauge of sustainability in volatile markets.

Author: Crypto.news

2025/11/10

LINK Eyes $50 as Chainlink Sees Massive Adoption Across Major Blockchains

LINK Eyes $50 as Chainlink Sees Massive Adoption Across Major Blockchains

52 different blockchain projects integrated with Chainlink in just one week, highlighting its growing real-world utility. Analysts set high targets for LINK as high as $50 amid massive retail and institutional adoption. LINK, the native token of the Chainlink ecosystem, is currently targeting new prices as high as the $50 psychological level. This potential rally [...]]]>

Author: Crypto News Flash

2025/11/10

4 Best Altcoins to Buy Now That Could Outperform Solana ($SOL) by 10x This Cycle

4 Best Altcoins to Buy Now That Could Outperform Solana ($SOL) by 10x This Cycle

Experts name Digitap ($TAP), ZEC, DASH, and LINK as the best altcoins to buy now, with $TAP tipped to outperform Solana by 10x this crypto cycle.

Author: Blockchainreporter

2025/11/10

Inside an Aptos Move Smart Contract Audit: What Developers Should Expect

Inside an Aptos Move Smart Contract Audit: What Developers Should Expect

The post Inside an Aptos Move Smart Contract Audit: What Developers Should Expect appeared on BitcoinEthereumNews.com. Discover what to expect in an Aptos Move smart contract audit, from key phases to safety insights for developers. The Move language, initially built for Meta’s Diem and adopted by Aptos, reshapes how developers approach smart contract safety. Move treats assets as resources, owned, transferable, and impossible to duplicate accidentally. This design eliminates many classical attack vectors but introduces new logic and capability risks that require specialized review. A Move smart contract audit validates whether on-chain logic, resource management, and module visibility behave safely under all conditions. It’s not a syntax check; it’s a full examination of how design assumptions hold under Move’s ownership model. This article outlines what developers should expect from a professional Move audit, its phases, typical findings, and how to prepare effectively. Understanding Move’s Security Model Move enforces safety by construction. Every piece of data is either a copyable value or a non-copyable resource, making unauthorized duplication and reentrancy impossible by design. For auditors, this removes many EVM-era risks, such as reentrancy and overflow, but does introduce some new ones: Capability Mismanagement: Untracked or lingering privileges; Friend Module Overexposure: Unintended access to private logic; Resource Lifecycle Mismatches: Assets created or dropped inconsistently. Aptos audits focus on confirming that these guarantees hold across all execution paths, not just under normal conditions. Scoping and Preparing for an Audit Smart contract auditing involves pre-audit preparation, code review, testing, documentation, remediation, and a final review before deployment. A Move audit begins with a well-defined scope. Projects typically provide: Complete Move module files (source or verified package); A dependency list and manifest; Documentation outlining key design assumptions (what each module does, what should never happen); Deployment goals: whether the audit targets testnet, mainnet, or an upgrade. A good audit scope covers both core modules (like liquidity pools, token minting, or vaults)…

Author: BitcoinEthereumNews

2025/11/10

$100 Invested Now Could Turn Into $100,000: Here’s How

$100 Invested Now Could Turn Into $100,000: Here’s How

Most people scroll past stories like this. Another promise. Another “next big thing.” But sometimes, buried beneath the noise, there’s that one high-return presale that changes everything. Right now, that whisper belongs to IPO Genie ($IPO). At its current presale price of $0.00010020, $100 buys roughly a million tokens. If the token ever lists at […] The post $100 Invested Now Could Turn Into $100,000: Here’s How appeared first on Live Bitcoin News.

Author: LiveBitcoinNews

2025/11/10

Nubila, a project within the BSC ecosystem, has partnered with Unibase to empower AI Agents to achieve real-world on-chain perception within the BSC ecosystem.

Nubila, a project within the BSC ecosystem, has partnered with Unibase to empower AI Agents to achieve real-world on-chain perception within the BSC ecosystem.

PANews reported on November 10 that Nubila, a decentralized physical oracle project, announced a partnership with Unibase. Nubila's verifiable weather data infrastructure will be integrated with Unibase's ERC-8004 identity standard, x402 payment system, and Unibase Memory Layer, and deployed in the BSC ecosystem to jointly build on-chain data and interaction capabilities for AI agents. This collaboration enables AI Agents within the Unibase ecosystem to directly access on-chain verifiable weather data provided by Nubila for scenarios such as identity verification, automated execution, payment settlement, and task decision-making. Leveraging ERC-8004 (Agent Identity), ERC-3009, Permit2 (Gasless and Traceable Payments), and the x402 Facilitator Service, AI Agents will possess enhanced real-world awareness, on-chain inference, and multi-agent collaboration capabilities. Nubila stated that this collaboration is a significant step in implementing its "real-world data on-chain" strategy. As more AI agents access Nubila data through the Unibase network, the boundary between the real world and on-chain intelligence will be further blurred, providing a new paradigm for the integration of DePIN and AI agent infrastructure.

Author: PANews

2025/11/10

How RentStac (RNS) Is Transforming DeFi and Creating New Millionaires

How RentStac (RNS) Is Transforming DeFi and Creating New Millionaires

The DeFi market is rapidly evolving as investors search for projects that connect blockchain with tangible assets, as RentStac (RNS)  does.This crypto has entered the spotlight by merging decentralized finance with real estate income, offering a structured and transparent way for users to participate in property-backed yield through the blockchain. According to verified data, the […]

Author: Cryptopolitan

2025/11/10

Norris Wins, Verstappen Goes From Pit Lane To Podium

Norris Wins, Verstappen Goes From Pit Lane To Podium

The post Norris Wins, Verstappen Goes From Pit Lane To Podium appeared on BitcoinEthereumNews.com. SAO PAULO, BRAZIL – NOVEMBER 09: Race winner Lando Norris of Great Britain and McLaren Second placed Andrea Kimi Antonelli of Italy and Mercedes AMG Petronas F1 Team Third placed Max Verstappen of the Netherlands and Oracle Red Bull Racing and Mark Norris, Director of Commercial Trackside Operations at McLaren on the podium during the F1 Grand Prix of Brazil at Autodromo Jose Carlos Pace on November 09, 2025 in Sao Paulo, Brazil. (Photo by Mark Thompson/Getty Images) Getty Images Lando Norris of McLaren completed a dominant weekend with a comfortable win at the Brazilian Grand Prix in Sao Paulo and further extended his championship lead. The McLaren driver went fastest in sprint qualifying, secured a sprint victory, topped the grand prix qualifying and finally converted the advantage into his seventh win of the season, which brought his points tally to 390 as he makes a strong push for his maiden title. Kimi Antonelli continued his outstanding run of form this weekend, securing his best career finish in second place and breaking Lewis Hamilton’s record for most points scored by a rookie in their debut F1 season. Rounding out the podium is Red Bull’s Max Verstappen who delivered a masterclass drive, charging from the pit lane to finish the race in third and keep his title hopes alive. Winner McLaren’s British driver Lando Norris (C), second-placed Mercedes’ Italian driver Kimi Antonelli (L), and third-placed Red Bull Racing’s Dutch driver Max Verstappen (R) stand on the podium after the Sao Paulo Formula One Grand Prix at the Jose Carlos Pace racetrack, aka Interlagos, in Sao Paulo, Brazil on November 9, 2025. (Photo by Nelson ALMEIDA / AFP) (Photo by NELSON ALMEIDA/AFP via Getty Images) AFP via Getty Images The other Mercedes of George Russell secured fourth place ahead of title contender…

Author: BitcoinEthereumNews

2025/11/10

What Crypto to Invest In, The New Cheap Coin That Aims to Repeat XRP’s Early Run

What Crypto to Invest In, The New Cheap Coin That Aims to Repeat XRP’s Early Run

The post What Crypto to Invest In, The New Cheap Coin That Aims to Repeat XRP’s Early Run appeared first on Coinpedia Fintech News The crypto market has always rewarded early believers. In 2017, XRP began its journey priced under a cent and soon became one of the biggest gainers in crypto history. Its growth came from real adoption, institutional trust, and strong community backing. Today, a similar pattern is taking shape with Mutuum Finance (MUTM). This new project …

Author: CoinPedia

2025/11/10

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