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.

5222 Articles
Created: 2026/02/02 18:52
Updated: 2026/02/02 18:52
AgriFi Brings Farmland On-Chain with Its IoT and Blockchain-Powered Marketplace

AgriFi Brings Farmland On-Chain with Its IoT and Blockchain-Powered Marketplace

Estonia, 10th December 2025- AgriFi, the decentralized agriculture finance ecosystem, a blockchain-integrating farmland marketplace, a unified platform that combines IoT data, AI-driven analytics, and tokenized ownership to create the transparent agricultural investment network. AgriFi’s mission is to connect farmers, investors, and agricultural data through a verifiable, blockchain-secured infrastructure that enhances transparency, accessibility, and sustainability across […] The post AgriFi Brings Farmland On-Chain with Its IoT and Blockchain-Powered Marketplace appeared first on TechBullion.

Author: Techbullion
Oracle (ORCL) Stock: Can Wednesday’s Earnings Reverse the 36% Drop?

Oracle (ORCL) Stock: Can Wednesday’s Earnings Reverse the 36% Drop?

TLDR Oracle posts fiscal Q2 2026 results December 10, Wall Street forecasts $1.64 EPS on $16.19 billion revenue Shares dropped 7.4% over past month despite 33% year-to-date climb on debt worries Company’s debt ballooned to $111.6 billion from $84.5 billion year-over-year to fund AI expansion $18 billion September bond offering ranks among tech’s largest debt [...] The post Oracle (ORCL) Stock: Can Wednesday’s Earnings Reverse the 36% Drop? appeared first on Blockonomi.

Author: Blockonomi
Revolutionary Infrastructure: How Gravity Blockchain is Powering the Future of Real World Assets and Data-Intensive DeFi

Revolutionary Infrastructure: How Gravity Blockchain is Powering the Future of Real World Assets and Data-Intensive DeFi

BitcoinWorld Revolutionary Infrastructure: How Gravity Blockchain is Powering the Future of Real World Assets and Data-Intensive DeFi The blockchain landscape is about to witness a seismic shift as Gravity, the Layer 1 blockchain from Galxe, announces its ambitious mission: building specialized infrastructure for Real World Assets (RWA) and data-intensive DeFi applications. This isn’t just another blockchain launch—it’s a targeted solution for one of crypto’s most promising frontiers. What Makes Gravity’s Approach to […] This post Revolutionary Infrastructure: How Gravity Blockchain is Powering the Future of Real World Assets and Data-Intensive DeFi first appeared on BitcoinWorld.

Author: bitcoinworld
TenX Protocols TSX Venture Exchange Listing: A Bold Leap for Crypto Staking Infrastructure

TenX Protocols TSX Venture Exchange Listing: A Bold Leap for Crypto Staking Infrastructure

BitcoinWorld TenX Protocols TSX Venture Exchange Listing: A Bold Leap for Crypto Staking Infrastructure The cryptocurrency landscape is witnessing a significant institutional milestone. Blockchain infrastructure firm TenX Protocols has announced its upcoming listing on Canada’s TSX Venture Exchange, marking a pivotal moment for crypto staking services entering traditional public markets. This move follows a successful $22.9 million fundraising round and signals growing mainstream financial acceptance of core blockchain operations. […] This post TenX Protocols TSX Venture Exchange Listing: A Bold Leap for Crypto Staking Infrastructure first appeared on BitcoinWorld.

Author: bitcoinworld
Polymarket faces major credibility crisis after whales forced a “YES” UFO vote without evidence

Polymarket faces major credibility crisis after whales forced a “YES” UFO vote without evidence

Polymarket just resolved “YES” on a $16 million market asking whether the Trump administration would declassify UFO files in 2025… even though no documents have been released. The outcome arrived after late-session buying near 99 to 99.9 cents, and a resolution through UMA’s Optimistic Oracle, which recorded multiple disputes before finalization. The oracle pipeline relies […] The post Polymarket faces major credibility crisis after whales forced a “YES” UFO vote without evidence appeared first on CryptoSlate.

Author: CryptoSlate
Chainlink and Mastercard Unlock DeFi Access for 3.5B Cardholders Through Swapper Finance

Chainlink and Mastercard Unlock DeFi Access for 3.5B Cardholders Through Swapper Finance

Chainlink and Mastercard, via Swapper Finance, give 3.5 billion cardholders a direct path into DeFi deposits. Chainlink’s role in tokenization and 12 new integrations supports deeper institutional use while LINK trades in the 25–30 dollar range. Chainlink and Mastercard moved a large part of traditional payments closer to DeFi by supporting Swapper Finance’s new direct-deposit [...]]]>

Author: Crypto News Flash
BIGEIO and the Architecture of Invisible Security: A Technical Editorial on the Exchange’s Attempt to Redefine Web3 Trust

BIGEIO and the Architecture of Invisible Security: A Technical Editorial on the Exchange’s Attempt to Redefine Web3 Trust

      In an industry where the tension between hardened security and intuitive usability has long been considered irreconcilable, BIGEIO has positioned itself as a case study in how a modern exchange can attempt to unify both. Processing quarterly volumes exceeding $207 billion while maintaining a user experience that is deliberately frictionless, the platform […] The post BIGEIO and the Architecture of Invisible Security: A Technical Editorial on the Exchange’s Attempt to Redefine Web3 Trust appeared first on TechBullion.

Author: Techbullion
Best Crypto to Buy Now December 2025: DeepSnitch AI Presale Approaches $1 Million Raised with Launch Incoming

Best Crypto to Buy Now December 2025: DeepSnitch AI Presale Approaches $1 Million Raised with Launch Incoming

US banking regulators just cleared national banks to handle crypto transactions, a testament to the reality that the institutional side of the industry is finally locking into place. Retail traders, though, are still getting ambushed by whales and outmaneuvered at every step. DeepSnitch AI aims to change that now, with its surveillance system soon to [...] The post Best Crypto to Buy Now December 2025: DeepSnitch AI Presale Approaches $1 Million Raised with Launch Incoming appeared first on Blockonomi.

Author: Blockonomi
Oracle (ORCL) Stock: Can Q2 Earnings Calm Fears Over Massive AI Debt?

Oracle (ORCL) Stock: Can Q2 Earnings Calm Fears Over Massive AI Debt?

TLDR Oracle reports fiscal Q2 2026 earnings on December 10, with analysts expecting $1.64 EPS and $16.19 billion revenue Stock down 7.4% in past month despite 33% year-to-date gains due to debt and customer concentration concerns Company raised $18 billion in jumbo bond sale in September, now largest investment grade debt issuer among non-financial firms [...] The post Oracle (ORCL) Stock: Can Q2 Earnings Calm Fears Over Massive AI Debt? appeared first on CoinCentral.

Author: Coincentral
Amazon pledges $35 billion to boost India’s AI development by 2030

Amazon pledges $35 billion to boost India’s AI development by 2030

E-commerce giant Amazon has announced plans to invest $35 billion by 2030 across all its Indian based enterprises.

Author: Cryptopolitan