Articles of Oracle

Comprehensive comparison of Chainlink, NEST, MakerDao oracles

The blockchain is called a trusted machine. The biggest core innovation of the blockchain is that decentralization solves the problem of trust. We don't need to trust and rely on third-party institutions for value transfer . Among them, smart contracts play an important role. It is a set of contracts defined in digital form, helping […]

Inspiration from the bZx event: essentially more like a arbitrage manipulation using the DeFi protocol and products

Editor's Note: The original title was "Inspiration from the bZx Event" The hacker's attack on bZx during the ETHDenver conference was like a precise ambush against DeFi. Although the amount of the loss was small, it obviously had some impact on the market situation over the past two days. What is a bZx event? Although […]

Blockchain technology cited volume | oracle: the bridge between the blockchain and the outside world

Text: Token Research Team Introduction The advantage of the blockchain is that it does not rely on third parties to solve trust issues, and smart contracts play an important role in it. Smart contracts may require data interaction with the outside world, but the blockchain cannot actively obtain data from the real world. How can […]

Wuzhen Newsletter | Chainlink CEO confirmed to attend the World Blockchain Conference, he is an old gunner in the smart contracting industry

On November 8-9, 2019, the second World Blockchain Conference, Wuzhen, hosted by Babbitt, will officially open. At present, the well-known singer project Chainlink CEO Sergey Nazarov (Sergey Nazarov) has confirmed attending the conference and delivered a keynote speech at the sub-forum. Sergeyd Nazarov graduated from New York University and is a young man from Russia […]

Find the Fountain of Trust: Read the Principles, Types, Status and Development Direction of Prophecy

Just like any computer system, the work of the blockchain is also processing data. There are two sources of data, one is itself in the blockchain, such as the number of ETHs in an account; a price that is not on the blockchain itself, such as ETH. How does the blockchain system get data outside […]

Dry goods | comprehensive overview decentralized predictor

I would like to thank our team at Fabric Ventures for their support of Joey Krug (Augur Core Developer), Tomas Bertani (founder of Oraclize), Hugh Karp (founder of Nexus Mutual), and James Ryan Moreau (Witnet Technology Community Leader). Gorka Irazoqui Apecechea (Witnet Fellow), Szymon Sypniewicz (Ramp co-founder) and Przemysław Kowalczyk (Ramp founder) gave us important […]

Oracle Blockchain Vice President: 50% to 60% of companies will use blockchain in the next few years

In the past year, the blockchain has become a buzzword, but that doesn't mean it is not a viable solution for many companies. According to foreign media reports recently, Frank Xiong, vice president of Oracle blockchain product development, said at the Forbes Chief Information Officer Summit that 60% of companies will use the underlying technology […]