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.

5078 Articles
Created: 2026/02/02 18:52
Updated: 2026/02/02 18:52
Altcoin recovery in April: more than 70% rose, small-cap coins dominated the list of gains

Altcoin recovery in April: more than 70% rose, small-cap coins dominated the list of gains

How did various tokens perform during the market rebound in this month (April 1 to April 28, 2025)? Which tracks and ecosystems are more resilient? PANews analyzed the data of mainstream USDT spot trading pairs on Binance to try to reveal the true picture of the recent market.

Author: PANews
Financing Weekly Report | 25 public financing events; Privacy-focused computing network Nillion completes new round of financing of $25 million, led by Hack VC

Financing Weekly Report | 25 public financing events; Privacy-focused computing network Nillion completes new round of financing of $25 million, led by Hack VC

The infrastructure sector has seen an explosion, with three Bitcoin ecosystem projects receiving tens of millions of dollars in financing; Messari reported that the Solana blockchain DApp's cumulative financing amount in the third quarter reached 173 million US dollars.

Author: PANews
Weekly preview | The US presidential election is about to enter its final battle; the Federal Reserve will announce its interest rate decision after the interest rate meeting

Weekly preview | The US presidential election is about to enter its final battle; the Federal Reserve will announce its interest rate decision after the interest rate meeting

In the coming week from November 4th to November 10th, there are other blockchain news worth your attention.

Author: PANews
PA Daily|Paxos and DBS Bank cooperate to launch USDG stablecoin; Tether's third-quarter net profit was US$2.5 billion

PA Daily|Paxos and DBS Bank cooperate to launch USDG stablecoin; Tether's third-quarter net profit was US$2.5 billion

MicroStrategy's market value surpassed Coinbase; Immutable received the Wells Notice from the US SEC; bitSmiley announced token economics; Ellipsis Labs completed a new round of financing of US$21 million to launch the L2 blockchain Atlas.

Author: PANews
PA Daily | Consensys lays off 20% of its employees; US Bitcoin spot ETF net asset ratio exceeds 5% for the first time

PA Daily | Consensys lays off 20% of its employees; US Bitcoin spot ETF net asset ratio exceeds 5% for the first time

Musk's xAI is negotiating a new round of financing at a valuation of $40 billion; dYdX announced the layoff of 35% of its core team members; the US Bitcoin spot ETF had a total net inflow of $870 million yesterday, continuing the net inflow for 5 consecutive days.

Author: PANews
Solana DeFi grew 259% in a single month, JUP and RAY saw substantial growth, can the prosperity based on MEME last?

Solana DeFi grew 259% in a single month, JUP and RAY saw substantial growth, can the prosperity based on MEME last?

Solana Ecosystem’s DeFi products seem to be the first to radiate after the MEME craze? Are these obvious growths specifically from MEME coins or are there other reasons?

Author: PANews
PA Daily | Tesla's Bitcoin holdings remained unchanged in Q3 2024; GOAT's market value exceeded US$800 million

PA Daily | Tesla's Bitcoin holdings remained unchanged in Q3 2024; GOAT's market value exceeded US$800 million

Bloomberg: Russia attempts to circumvent Western sanctions by using Bitcoin for transactions within the BRICS; Crypto derivatives trading protocol Variational completes $10.3 million in seed round financing, with participation from Coinbase Ventures and others; an insider sells 50% of the total supply of SHAR tokens in a single transaction, causing the price of SHAR to plummet 96%.

Author: PANews
PA Daily | Vitalik published an article detailing the key goals of Ethereum’s The Verge stage; the US SEC includes cryptocurrency in the 2025 review focus list

PA Daily | Vitalik published an article detailing the key goals of Ethereum’s The Verge stage; the US SEC includes cryptocurrency in the 2025 review focus list

The Nigerian government dropped the charges against Binance executives; Arkham data showed that the 11,509 BTC held by Tesla were not sold; U.S. SEC Chairman Gary Gensler congratulated the 16th anniversary of the Bitcoin white paper and reiterated the SEC's law enforcement and regulatory guidelines.

Author: PANews
Research report on the growth potential of tokenized real estate projects: catalysts for the RWA track, blockchain technology adoption and cases

Research report on the growth potential of tokenized real estate projects: catalysts for the RWA track, blockchain technology adoption and cases

This research report uses the recent cooperation between Propy and the decentralized oracle network Chainlink on the integration of Automation as an example to deeply analyze the trend of tokenized real estate and its growth potential.

Author: PANews
Exclusive interview with Flare founder Hugo Philion: How to use "blockchain of data" to promote mass adoption?

Exclusive interview with Flare founder Hugo Philion: How to use "blockchain of data" to promote mass adoption?

The TVL of data-centric Layer1 blockchain Flare has recently climbed to $16.85 million, a record high. Hugo Philion, co-founder and CEO of Flare, shared with PANews the driving force behind the TVL achievement, why Flare's slogan changed from "scalable smart contract platform" to "blockchain for data", and the problems facing oracles at this stage.

Author: PANews