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.

5076 Articles
Created: 2026/02/02 18:52
Updated: 2026/02/02 18:52
PA Daily | Infini was hacked, and about $49.5 million was stolen; Pump.fun is suspected to be internally testing the AMM liquidity pool

PA Daily | Infini was hacked, and about $49.5 million was stolen; Pump.fun is suspected to be internally testing the AMM liquidity pool

The Montana House of Representatives in the United States rejected the "Strategic Bitcoin Reserve" bill; Bybit CEO said that the ETH gap has been fully made up; the exchange eXch denied the accusation of helping the Lazarus Group hacker team launder money; SUI, OP, ZETA and other tokens will usher in large-scale unlocking this week, of which SUI unlocking is worth about US$77.6 million.

Author: PANews
After the Bybit hack, how can DeFi effectively cope with market turmoil?

After the Bybit hack, how can DeFi effectively cope with market turmoil?

This article will delve into the impact of this attack on Aave, Ethena, and USDe, analyze how the DeFi system responded to this incident, and explore whether Proof of Reserves can prevent liquidations of more than $20 million.

Author: PANews
PA Daily | Kaito AI Releases KAITO Token Economics; Argentine Senate Asks Government for Report on LIBRA Token Scandal

PA Daily | Kaito AI Releases KAITO Token Economics; Argentine Senate Asks Government for Report on LIBRA Token Scandal

The U.S. SEC announced the establishment of a cyber and emerging technology division to protect retail investors, involving the fight against crypto asset fraud; CoinList will launch the Obol token sale on February 25; Story released its latest roadmap; Hong Kong will promote the use of tokenization technology in the capital market.

Author: PANews
Decoding DeFi 2025: Ten key insights from consumer finance to technological innovation

Decoding DeFi 2025: Ten key insights from consumer finance to technological innovation

From stablecoins to the intent execution layer, innovation has entered the fast lane.

Author: PANews
Musk wields the DOGE "machete" and considers moving the US Treasury to the blockchain. Which chain is expected to stand out?

Musk wields the DOGE "machete" and considers moving the US Treasury to the blockchain. Which chain is expected to stand out?

On February 13, the website of the Department of Government Efficiency (DOGE) was officially launched. It is reported that DOGE is considering using blockchain technology to reduce government costs. Which blockchain network is expected to be favored?

Author: PANews
Financing Weekly Report | 17 public financing events; Olas, an autonomous AI agent platform in the crypto field, completed a $13.8 million financing round, led by 1kx

Financing Weekly Report | 17 public financing events; Olas, an autonomous AI agent platform in the crypto field, completed a $13.8 million financing round, led by 1kx

The sub-sectors of financing projects are relatively scattered, and projects in multiple categories have completed financing.

Author: PANews
PA Daily | KuCoin has reached a settlement with the U.S. Department of Justice (DOJ); Coinbase will list Venice Token (VVV), an AI concept token on the Base chain

PA Daily | KuCoin has reached a settlement with the U.S. Department of Justice (DOJ); Coinbase will list Venice Token (VVV), an AI concept token on the Base chain

Nvidia plunged nearly 17%, and the wealth of technology giants led by Huang Renxun shrunk significantly; Sui will support transactions via text messages; Santiment data: whales bought 460 million DOGE during the recent market decline.

Author: PANews
PA Daily | Bitwise and CoinShares apply to register Dogecoin-related ETFs; VINE's market value briefly exceeds $200 million

PA Daily | Bitwise and CoinShares apply to register Dogecoin-related ETFs; VINE's market value briefly exceeds $200 million

Truth Terminal established a foundation and completed $FARTCOIN over-the-counter trading; BlackRock CEO: Bitcoin may reach $700,000 amid concerns about currency depreciation; Chainalysis: 94% of TRUMP and MELANIA are held by about 40 whales.

Author: PANews
PA Daily | Ethereum core developer Eric Conner quits the Ethereum community; Silk Road founder Ross Ulbricht regains his freedom

PA Daily | Ethereum core developer Eric Conner quits the Ethereum community; Silk Road founder Ross Ulbricht regains his freedom

Possibly affected by the launch of Binance Alpha, MAX and TRISIG both rose by more than 40%; Possibly affected by the launch of Binance Alpha, MAX and TRISIG both rose by more than 40%; 10x Research said that Bitcoin may rise to US$122,000 in February.

Author: PANews
OSL Trading Hours: Trump's inauguration triggers $1.28 billion in liquidations, analysts optimistic about BTC breaking $110,000

OSL Trading Hours: Trump's inauguration triggers $1.28 billion in liquidations, analysts optimistic about BTC breaking $110,000

Daily market key data review and trend analysis, jointly produced by PANews and OSL.

Author: PANews