Posts in Category: Blockchain

What Are Proof-of-Work and Proof-of-Stake Algorithms?

Proof-of-work (POW) algorithm is the most widely used in Blockchain networks. For example, Bitcoin, Ethereum, and Counos Coin, three of the most well-known cryptocurrencies in the world, use proof-of-work. However, recently, Ethereum has decided to move from proof-of-work to proof-of-stake (POS) as part of their development map.

 

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Seoul Is Set to Use Blockchain in Citizen Cards

The mayor of Seoul said that this city is going to implement Blockchain technology in citizen cards. According to a report published by Korean news agency Queen.co.kr on May 20, Park Won-soon, the mayor of Seoul, said during an event called “Korea Future Forum (KFF)” that Seoul will use Blockchain technology in the citizen cards of the inhabitants of Seoul, the capital city of South Korea.

 

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HTC Will Market a Cheaper Blockchain-based Cellphone

HTC Will Market a Cheaper Blockchain-based Cellphone
Well-known and valid company HTC intends to seriously enter the world of Blockchain and have something to say in this regard through manufacturing different products operating based on this technology. This Taiwanese company has lately given the... read more
 

Facebook Changed Its Blockchain and Crypto Ad Publishing Policy

Facebook Changed Its Blockchain and Crypto Ad Publishing Policy
It has been more than a year since Facebook banned the publishing of ads about Blockchain and cryptocurrencies on Facebook. In the new ad policies of Facebook that were published on May 8, ads whose content is about the Blockchain technology, the... read more
 

Critical Vulnerability Eliminated in Tron Infrastructure

Critical Vulnerability Eliminated in Tron Infrastructure
Tron Foundation published the details of an eliminated vulnerability. This critical vulnerability which had high severity was published on May 2nd in HackerOne. Through exploiting this vulnerability, the attacker attacks the network infrastructure... read more
 

Starbucks’ Blockchain-based Project

Starbucks’ Blockchain-based Project
Famous coffee producing company Starbucks, with the cooperation of Microsoft, is developing a new project based on Blockchain. The purpose of this project which is idiomatically called “Farm to cup”, is to give information about coffee manufacturing ... read more
 

Are Blockchain and Cryptocurrencies Used to Develop Parts of the Dark Web?

Are Blockchain and Cryptocurrencies Used to Develop Parts of the Dark Web?
With the growth and development of digital technologies in recent years, fraudulent actions have found new dimensions. Illegal activities such as firearm trafficking and drug trafficking are being committed and prosecuted in some parts of internet... read more
 

Blockchain Enters the World of Video Games

Blockchain is a suitable for the industry of video games. The decentralized nature of Blockchain infrastructure has made a lot of companies to be interested in it and think about…

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