Bitcoin (BTC), the original cryptocurrency with the largest market cap, continues to lead the crypto market — to both the green and red. Even though the crypto space gave birth to quite a few projects, the rest of the herd is no match for the brainchild of Satoshi Nakamoto for financial transactions. The unique unspent transaction output (UTXO) model used for the Bitcoin blockchain enables BTC to act much like a paper currency, resulting in superior security and robustness as a peer-to-peer currency. Especially compared to the bank-account-like model that Ethereum-based DeFi solutions typically adopt. As the pioneering cryptocurrency, Bitcoin …

Attacks on bridge technology in 2022 led to the theft of $2.5 billion from decentralized finance (DeFi) protocols, according to a report by Token Terminal. While this could have been a setback for many projects and, thus, for the crypto space, it seems to be fueling infrastructure and security developments. At the ETH Denver 2023, Web3 protocol Koii Labs and software company Idexo announced a new middleware bridge to advance deployments on-chain with "just a few lines of code," Cointelegraph exclusively learned from the teams. The solution aims not only to improve security and speed up deployments, but also to …

The entertainment industry rarely sees a dull moment when it comes to disputes over the ownership of intellectual property or creative rifts between big networks and showrunners. A tiny number of studios and networks own the majority of rights, leading to the mass production of films and TV shows that somehow feel the same. Web3 aims to change that by giving the power back to content creators and fans. “In Hollywood, there’s a formula,” explained Jason Neubauer, the founder and CEO of Affect Change. “People have their own agendas. I wanted to create stories that are authentic, and inspire others …

Opportunity cost, explained Opportunity cost is a concept in economics that refers to the value of the next best alternative that is forgone when making a choice — i.e., the cost of the best alternative that is not chosen. Consider the scenario when you have a limited budget and are debating between buying a new laptop or going on vacation. The value of the vacation you could have taken with the same amount of money would be the opportunity cost if you decide to buy the laptop. Similarly, if you decide to take the vacation, the opportunity cost would be …

Jack Dorsey, co-founder of the online microblogging service Twitter, is progressing with Bluesky, a decentralized Twitter alternative, as its mobile application is now being tested in private beta. Bluesky has hit the App Store as an invite-only app, allowing certain persons to try out the new social experience by creating an account via an invite code. According to a report by TechCrunch, the Bluesky iOS app debuted on Feb. 17 and has amassed about 2,000 installs as of Feb. 28. The app is reportedly not yet available for Android testers on Google Play. As one can see on Bluesky’s App …

Video game development platform Unity has added a slew of crypto platforms to its asset store aimed at assisting developers interested in Web3 technology to streamline decentralization efforts. Unity said on Feb. 28 it had released a new “Decentralization” category page in its asset store with “vetted” crypto platforms to support developers interested in merging decentralization into their projects. Crypto wallet provider MetaMask was one of the 13 platforms featured on the store, with its Software Development Kit (SDK) added to help developers enable users to connect their MetaMask wallet to "any game developed on Unity.” It has come The …

For most retail crypto investors, centralized digital marketplaces like Binance, Coinbase, Kraken, and many more have been the preferred gateway to the world of cryptocurrency trading. However, as leaked customer data like the recent Gemini case and misappropriated funds like the FTX debacle continue to plague the space, crypto investors have been looking into alternatives. According to a Delphi Digital analysis following the FTX crash, DEX tokens saw a 24% uptick, and CEX tokens saw a 2% decline. The lack of transparency in how CEX operations are run has become a major driver for this trend shift. What’s more, a …

Liquid staking protocol Lido Finance has pushed the big red button in order to activate a protocol safety feature called "Staking Rate Limit" after more than 150,000 Ether was staked with the protocol in a single day. Lido is a liquid staking solution for digital assets, in this case allowing users to stake Ether (ETH) without them needing to have their tokens locked. When a user deposits Ether, Lido issues them a liquid variant of ETH, known as staked ETH (stETH), giving users staking rewards for each day the tokens are held in their wallets. Lido protocol has registered its …

Having emerged as a movement in the research community, Decentralized Science (DeSci) initiatives are progressing at a pace even big pharma cannot ignore. In fact, Pfizer is now the first pharmaceutical to vote on decentralized autonomous organization (DAO) proposals of German blockchain-based organization VitaDAO. The collaboration is part of VitaDAO's latest fundraising disclosed in late January from strategic members, including Pfizer Ventures, Shine Capital and L1 Digital, among other longevity enthusiasts. The $4.1 million raised will be used to fund longevity research projects and accelerate the spinout of VitaDAO's first biotech startups, with two more in development for 2023. "Pfizer …

It might be difficult to find a blockchain developer, particularly if one is unfamiliar with the technology and its range of uses. Employing knowledgeable developers who can assist organizations in creating and deploying blockchain-based solutions that match their objectives is becoming more and more crucial due to the growing demand for blockchain solutions across industries. In this article, we will outline five easy steps to hire a blockchain developer. Step 1: Understand your business needs Understanding a company’s needs and the kind of blockchain solution it wants to construct is crucial before recruiters or hiring managers start looking for a …

Teaching cryptocurrency to children can be a great way to introduce them to the world of finance and technology. Here are some interactive ways one can utilize to teach cryptocurrency to children: Start with the basics and use analogies Start by defining and describing the nature of money. Inform your kids about the various types of money and the function of banks. It is also important to teach them the origin of money and how it got involved, from paper money to digital money. Related: What is cryptocurrency? A beginner’s guide to digital currency Furthermore, analogies can be a powerful …

The co-founder of the social media website Reddit, Alexis Ohanian, reportedly bought 50,000 Ether (ETH) for just $15,000 during the cryptocurrency’s presale in 2014, a cost of just 30 cents per coin. Ohanian, who left the social media giant in 2020, told Forbes in a Feb. 21 article that he found the idea of a decentralized store of value to be very attractive partly due to his Armenian heritage, prompting him to take an early gamble on Ethereum. “Any group of people who have in their consciousness, or in their collective history, some idea of persecution, especially by a state, …