Technology & Security (Page 2)

  Bitcoin transactions are not anonymous but users can still add a layer of privacy by using different addresses and other techniques to confuse blockchain surveillance. However, a de-anonymization method known as a dust attack is on the rise. If the microtransactions that characterize a dust attack go unnoticed, theyContinue Reading

  According to regional reports from China, a village located within the Wenzhou, Zhejiang region called Yuedong has been gathering attention due to its receptiveness toward cryptocurrencies and blockchain technology. In consonance with social media posts on Weibo, roughly 60 percent of the residents in Yuedong know about cryptocurrencies andContinue Reading

  Drivechain developer Paul Sztorc has the cryptocurrency community riled up over his latest blog “Security Budget in the Long Run.” The essay discusses the economics of BTC network fees over a long period of time and suggests rather than giving up the fees to competition, a dominant protocol shouldContinue Reading

  Over the last few weeks, Bitcoin Cash (BCH) developers and community members have been discussing a pre-consensus method called Avalanche. Now BCH proponents have begun to notice the protocol has been applied to the Bchd full node implementation and the proof of concept officially running on the BCH mainnet. Also read: Mt.Continue Reading

  For well over two months, the yellow vest movement in France has continued to keep itself illuminated with fervent protests against taxes, the banking system, and the region’s bureaucrats. On Feb. 1, a group of Gilets Jaunes working at the bill printing factory explained their plan to show theContinue Reading

  America’s youth has long been in a bad relationship with banks. Their predatory, self-serving practices have left a bad taste in the mouths of many young consumers, who have historically acclimated and resigned themselves to the system as they aged. Millennials have been accused of killing almost every industry,Continue Reading

  Choosing the best country to set up a business is vital in this digital age, and especially so for crypto companies. As governments around the world continue to learn more about cryptocurrencies and elect to either crack down on them or allow them to flourish, some jurisdictions emerge asContinue Reading

Platforms providing traders with the opportunity to exchange cryptocurrencies have increasingly started to apply registration requirements. In many cases, these are justified on the basis of newly introduced KYC and AML regulations. Thankfully, there are still exchanges that allow users to swap digital coins without requiring a verified account. AlsoContinue Reading

  Wallet provider Blockchain.com has started offering a new tool for users to peer into the inner workings of their cryptocurrency. The company has launched a Bitcoin Cash (BCH) block explorer that allows people to search for transaction hashes, blocks and addresses on the BCH blockchain. Also Read: Bitcoin CashContinue Reading

  While U.S. investors are waiting for a bitcoin ETF to be approved, American financial regulators are looking to make the market more transparent. The Securities and Exchange Commission (SEC) is seeking a service that will identify the owners of wallet addresses for multiple cryptocurrencies. Also Read: Chainalysis: Two HackerContinue Reading

  A new report alleges that just two groups of hackers dominate the majority of cybercrime directed against cryptocurrency exchanges. Together, these groups have responsible for stealing about $1 billion of cryptocurrency so far. Also Read: Arwen Enables Self-Custody for Traders of Centralized Exchanges The Most Lucrative of All CryptoContinue Reading

A blockchain researcher has been working on a scaling effort for the unspent transaction output set found in the Bitcoin protocol. According to Tadge Dryja’s recently published description of research, the software engineer is working on a dynamic accumulator called Utreexo. The project could theoretically allow network participants to verifyContinue Reading

Bitcoin celebrates its tenth birthday on January 9, 2019. The first official purchase made with bitcoins was of two pizzas in Jacksonville, Florida — sold for 10,000 BTC. Today, that amount is worth about $33.7 million — and Bitcoin owners are purchasing a lot more than pizza. Crazy, right? BitcoinContinue Reading