*By Carlo Versano*
There's a civil war underway in cryptocurrency ー and it's shaking investor confidence in the very foundation of the blockchain.
Bitcoin, down 25 percent in a week and over 75 percent since its highs of a year ago, is suffering at least in part from the latest "hard fork" split of the two versions of Bitcoin Cash (BCH) into ABC and SV ー which themselves are just second-rate copies of the original Bitcoin currency, according to Merlin Rothfeld, a crypto investor and strategist with the Online Trading Academy.
Rothfeld predicted the volatility in Bitcoin will be a good thing in the long term, as it "shakes out" the vulnerabilities in the relationship between crypto and blockchain.
All of the things that have consistently appealed to Bitcoin investors ー the decentralization, transparency, chain of record ー are still intact, Rothfeld said. "That's very appealing to have this kind of autonomy."
Some investors worry that miners are mining "empty blocks" that would modify, and thus interfere with, the older version of the blockchain of a specific currency ー and that shakes the confidence of the entire market that relies on "proof of work" algorithms to record transactions, according to Rothfeld.
Once investors better understand how those vulnerabilities are being exploited, they can be patched, Rothfeld said. But until then, we should expect the volatility to continue and Bitcoin demand to wane. "I don't see it stopping anytime soon," he said.
For full interview [click here](https://cheddar.com/videos/whats-next-for-the-bitcoin-slump).
Cloud-based AI-powered writing assistant Grammarly recently raised $200 million in a funding round that values the company at $13 billion. The funding will be used to help Grammarly achieve its goal of becoming more ubiquitous, as the company says it wants to be the go-to writing assistant for wherever people type. Grammarly also says it aims to solve what it calls one of the most critical problems facing people and businesses today -- ineffective communication. Grammarly global head of product Rahul Roy-Chowdhury joins Cheddar News' Closing Bell to discuss.
The Competition and Markets Authority in the UK moved to block Facebook parent company Meta from acquiring the image sharing platform Giphy after saying advertisers and consumers would be adversely impacted. Hatem Dhiab, managing partner at Gerber Kawasaki Wealth & Investment, joined Cheddar to break down the decision and noted that the CMA's order could also halt other big tech firms from making similar purchases in the future. "I think this is going to be true for Facebook, it's going to happen for other big tech companies — Amazon, perhaps Google, so it's interesting that the UK is starting this wave," he said.
Namita Dhallan, Chief Product Officer at Brightcove, joins Cheddar to discuss how artificial intelligence and machine learning are creating room for more personalization in video, and how these technologies are shaping the future of the video tech industry.
NASA indefinitely delayed a spacewalk to repair an ISS antenna, citing concerns about space debris. It was unclear if the warning from the space agency to astronauts aboard the ISS was related to the recent destruction of a non-functioning Russian satellite.
Jack Dorsey has officially stepped down as CEO of Twitter.
In a statement -- he says he is leaving because the company is ready to move on from its founders. Tom Morton, Global Chief Strategy Officer, R/GA joined Cheddar's Opening Bell to discuss the implications of the move.
Mike Proulx, VP and research director at Forrester, joined Cheddar to talk about what Jack Dorsey's departure from Twitter as CEO means for the social media platform. He noted that while Dorsey had been the face of the company, "he's been a part-time CEO" since also taking on the leadership position at Square. Stepping down from leading Twitter allows his replacement Parag Agrawal, the former CTO, to be a dedicated leader of the company. However, Proulx noted that Agrawal faces headwinds on policy and political ramifications that will come with the job.
The UK's Competition and Markets Authority blocked Facebook parent company Meta's acquisition of the image sharing platform Giphy, stating that the deal would harm UK advertisers and social media users. Meta responded and said that it is considering an appeal.
Jill and Carlo cover the latest developments with the Omicron variant that are spooking markets once again. Twitter's @Jack is leaving, SCOTUS takes up abortion rights and the world has a brand new republic.
