Author: Cointelegraph by Christina Comben

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US Bitcoin Firm Warns of Silent Basel Capital Shift

Pierre Rochard, CEO of The Bitcoin Bond Company, warned US banking regulators that their sweeping Basel III capital rewrite leaves unresolved how Bitcoin-related activities should be treated, a gap he says could create legal risk and shape how much capital banks must hold against the asset. In a formal comment submitted March 29 to the…
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MARA Sells $1.1B in Bitcoin to Cut Debt by 30%

MARA Holdings sold more than $1 billion of Bitcoin in March to repurchase convertible debt at a discount, using its BTC holdings to reduce leverage, the company said Thursday. In a US Securities and Exchange Commission filing, the largest listed US Bitcoin miner said it would buy back about $1 billion of zero-coupon convertible notes…
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Nvidia Faces Investor Class Over Misstatements on Crypto Mining Sales

A California federal judge has certified an investor class in a securities lawsuit accusing Nvidia and CEO Jensen Huang of misleading shareholders about how much of the company’s gaming revenue during the 2017-2018 crypto mining boom came from GPU sales to cryptocurrency miners. US District Judge Haywood S. Gilliam Jr. ruled in a March 25…
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ECB’s Cipollone Targets Summer for Digital Euro Standards

European Central Bank Executive Board member Piero Cipollone said on Tuesday that the ECB expects by this summer to announce the European standards it will use for a potential digital euro, a step aimed at helping payment providers and merchants prepare their systems ahead of any issuance decision. Cipollone told European Union lawmakers that, once…
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Bitcoin Mining Difficulty Drops 7.7% in Biggest Cut Since February

Bitcoin’s mining difficulty fell by around 7.7% at the latest adjustment on March 20 to 133.79 trillion at block 941,472, the sharpest drop since February, according to CoinWarz data. The latest move takes difficulty down from around 145 trillion in mid-March and roughly 148 trillion at the start of the year. A lower difficulty means…
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Dormant Bitcoin Whale Wallet Awakens After 13 Years

A long-dormant Bitcoin whale wallet has reactivated after 13 years and seven months of inactivity, shifting 0.00079 BTC ($56), a tiny fraction of a fortune now worth around $147 million.  Onchain data from BitInfoCharts shows that the legacy address “1NB3ZX…” received 2,100 Bitcoin (BTC) on July 5, 2012, when BTC traded at about $6.59 per…
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OP_NET Launches “SlowFi” DeFi Stack Directly on Bitcoin L1

OP_NET said it is launching a “SlowFi” decentralized finance (DeFi) stack on Bitcoin that uses standard Bitcoin transactions and native BTC fees rather than bridges, wrapped assets or a separate gas token. According to a Thursday release shared with Cointelegraph, the project is part of a broader push to bring trading and yield-style activity directly…
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Australian Senate Committee Backs Digital Assets Framework Bill

Australia’s Senate Economics Legislation Committee has backed a bill that would require crypto exchanges and tokenization platforms to comply with the country’s existing financial services regime, recommending that the Corporations Amendment (Digital Assets Framework) Bill 2025 be passed.  The move on March 16 brings Australia a step closer to a bespoke licensing framework for “digital…
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Dubai Regulator Warns KuCoin Over Unlicensed Crypto Services

Dubai’s digital asset regulator has instructed entities behind crypto exchange KuCoin to halt unlicensed virtual asset activities in the emirate, warning investors that the platform is not authorized to serve Dubai residents. ​In a Thursday investor and marketplace alert, the Virtual Assets Regulatory Authority (VARA) said that Phoenixfin Pte Ltd, MEK Global Limited, Peken Global…
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Reform UK Gets Fresh $4M Boost from Tether‑Linked Crypto Investor

Nigel Farage’s Reform UK secured a second boost, this one worth 3 million British pounds ($4 million), in November 2025 from Thailand-based crypto investor Christopher Harborne, the Financial Times reported on Thursday. The aviation entrepreneur and early crypto backer, who is one of Reform’s biggest individual funders, donated $12 million to the party in August…
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