Twitter CTO Parag Agrawal Replaces Jack Dorsey as CEO
Dorsey shared an internal email confirming his resignation, in which he described the importance of Twitter “breaking away from its founding and founders.”

Twitter chief technology officer Parag Agrawal has replaced Jack Dorsey as the social media platform’s chief executive officer, following confirmation that Twitter founder Dorsey is stepping down. Dorsey will remain as a member of Twitter’s board until his term expires in mid-2022.
- Agrawal has been unanimously appointed by the company’s board to replace Dorsey effective immediately, Twitter announced Monday. Agrawal has worked at Twitter for more than a decade.
- In addition, board member Bret Taylor has been named independent chair of the board.
- Dorsey shared an internal email confirming his resignation, in which he described the importance of Twitter “breaking away from its founding and founders.”
- He has yet to announce what his next move will be, though he indicated in August that he had plans to build a decentralized bitcoin exchange via a division of payments company Square, of which he is also CEO. Square recently released a white paper with more details about the plans.
- The Twitter founder is a well-known bitcoin fan, having made several forays into the world’s largest crypto, both through Twitter and Square.
- It was first reported earlier today that Dorsey was expected to step down from his executive role, after which the company’s stock initially jumped 11% before trading was suspended by the New York Stock Exchange.
- Trading was resumed at 15:56 UTC, with Twitter’s shares down 0.5% on the day at the time of writing.
Read more: Jack Dorsey Is Right About Inflation – Partly
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KuCoin Hits Record Market Share as 2025 Volumes Outpace Crypto Market

KuCoin captured a record share of centralised exchange volume in 2025, with more than $1.25tn traded as its volumes grew faster than the wider crypto market.
What to know:
- KuCoin recorded over $1.25 trillion in total trading volume in 2025, equivalent to an average of roughly $114 billion per month, marking its strongest year on record.
- This performance translated into an all-time high share of centralised exchange volume, as KuCoin’s activity expanded faster than aggregate CEX volumes, which slowed during periods of lower market volatility.
- Spot and derivatives volumes were evenly split, each exceeding $500 billion for the year, signalling broad-based usage rather than reliance on a single product line.
- Altcoins accounted for the majority of trading activity, reinforcing KuCoin’s role as a primary liquidity venue beyond BTC and ETH at a time when majors saw more muted turnover.
- Even as overall crypto volumes softened mid-year, KuCoin maintained elevated baseline activity, indicating structurally higher user engagement rather than short-lived volume spikes.
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Coinbase CEO says Big banks now view crypto as an ‘existential’ threat to their business

Brian Armstrong returns from World Economic Forum with message: traditional finance is taking crypto seriously
What to know:
- Coinbase CEO Brian Armstrong said a top executive at one of the world’s 10 largest banks told him crypto is now the bank’s “number one priority” and an “existential” issue.
- At Davos, Armstrong highlighted tokenization of assets and stablecoins as major themes, arguing they could broaden access to investments for billions while threatening to bypass traditional banks.
- He described the Trump administration as the most crypto-forward government globally, backing efforts like the CLARITY Act, and predicted that AI agents will increasingly use stablecoins for payments outside conventional banking rails.










