Princeton University is launching an initiative on blockchain and its potential to disrupt and redistribute power in society. Supported by four alumni in a combined major gift to Princeton’s Venture Forward campaign, the initiative will convene scholars across disciplines to better understand the potential benefits and pitfalls of the technology.
Elon’s Mysterious Plan for Twitter, Blockchain and Doge Coin
During the Twitter legal issues text have become public that show Elon has massive plans for Twitter. He wants to take the platform in a decentralized direction that will incorporate blockchain payments and possibly even Doge coin.
Mining Crypto Uses A Massive Amount Of Energy — Why That Could Be Changing
Recently, the world’s second-largest cryptocurrency, ethereum, implemented a major network upgrade that reduced its energy consumption by 99.9%. But though energy usage has been one of the cryptocurrency industry’s biggest targets for critique, it’s not likely that bitcoin will follow suit. Instead, bitcoin miners are touting their use of renewables and their benefit to the electrical grid, as they try to green their image. Here’s how both networks are trying to become more sustainable.
Blockchain.com CEO details ‘demand shift’ in crypto assets
Blockchain.com CEO Peter Smith joins Yahoo Finance Live anchor Akiko Fujita to discuss the company’s new card with Visa and the demand for stablecoins and Defi as crypto trading momentum stalls.
Crypto outperforms tech in Q3, and what makes Solana the fastest blockchain: CNBC Crypto World
CNBC Crypto World features the latest news and daily trading updates from the digital currency markets and provides viewers with a look at what’s ahead with high-profile interviews, explainers, and unique stories from the ever-changing crypto industry. On today’s show, we take a deep dive into the technology that makes Solana the fastest technology in the world.
What is Blockchain
A blockchain is a decentralized, distributed and public digital ledger that is used to record transactions across many computers so that the record cannot be altered retroactively without the alteration of all subsequent blocks and the consensus of the network.
Ethereum’s Merge is Complete- Behind the Scenes of a Pivotal Moment in Blockchain | Forbes
Ethereum Core Developer Preston Van Loon shares his experience of working on the blockchain’s long-awaited transition to proof-of-stake, now complete.
At 6:42 A.M. Coordinated Universal Time (2:42 A.M. EDT), the Ethereum blockchain merged with a special-purpose decentralized ledger called the Beacon Chain, concluding its transition to near-carbon neutrality. The shift may not only mute criticism of blockchain energy usage and serve as a boost to the struggling industry, but it could also help take crypto mainstream. Ethereum underpins the vast majority of Web3 applications such as decentralized finance protocols and non-fungible tokens (NFTs), as well as ether, the second-largest cryptocurrency with a $195 billion market value. The token has risen 3% since the Merge was completed but is currently trading at $1,593, down 0.81% over the past 24 hours.
Since its inception, Ethereum has been using the proof-of-work system for verifying transactions. Popularized by bitcoin, proof-of-work relies on operators of powerful computers, known as miners, that validate each new block of transactions added to the chain by solving complex math puzzles and get rewarded for the effort in the blockchain’s cryptocurrency. The approach has drawn widespread criticism from crypto-skeptics and environmentalists because of its immense energy usage—Ethereum’s carbon footprint has been compared to that of Finland.
Starting today, Ethereum will use an alternative mechanism called proof-of-stake. The switch has been part of the project’s roadmap since early days but faced repeated delays as the proof-of-stake technology evolved. Miners are now replaced with validators, who pledge, or stake, ether tokens as collateral to verify transactions and accrue interest on the staked assets as a reward. As a result, the network’s energy usage should drop by more than 99%, according to the Ethereum Foundation.
Alternative Uses for Blockchain – Computerphile
Blockchain has a controversial reputation, linked as it is to cryptocurrency but Professor Peter McBurney of Kings College London thinks it’s an important an invention as the web itself.
We’re just scratching the surface of the blockchain, says Pantera’s Morehead
Dan Morehead of Pantera Capital joins the ‘CNBC Special: Crypto Night in America’ to discuss the blockchain and the impact of the ethereum merger.
Blockchain explained with Animations
Blockchain is the technology that underpins Cryptocurrencies. In our current society, we rely on trust in centralized intermediaries that they are doing the right thing with our data or money. When you send money to your mother, you rely on and trust that your bank is keeping records correctly and not being fraudulent. Often due to this issue of trust the current system needs some clunky safeguards, checks, and balances and legal frameworks, which all slow transfers down and also makes it more costly, and with all this, still does not guarantee that there are no malefactors even within those systems. And if this status quo trust was to erode the whole system would fall apart. So to create true decentralization we need an infrastructure/system that is transparent and that can create provable and unquestionable trust, when this is achieved, it can be built on top of without having to worry about the underlying infrastructure.