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Grayscale proposed a fee of 0.29% on its Hyperliquid ETF, which “slightly undercuts” rivals 21Shares and Bitwise that carry respective fees of 0.3% and 0.34%, says analyst James Seyffart.
BTC fell 3.8% in 24 hours to below $69,960 , the lowest level in weeks, as Monday's 8-K filing disclosing Strategy's first publicized bitcoin sale continued to weigh.
A $79 million market hinges not on whether Michael Saylor's firm sold bitcoin, but on whether a sale disclosed June 1 can count toward a deadline that passed May 31.
Analysts said the size of Strategy's bitcoin sale was relatively trivial, but sent a bearish signal to the broader market.
Bitcoin tumbled to $72,000 Monday as news of the BTC treasury firm's about-face on its "never sell" stance broke.
Event breakdowns, long-form research, and translated archive features.
Strategy's remaining holdings still account for more than 4% of the 21 million bitcoin supply cap — worth around $61 billion.

The 8-K filing Monday says proceeds from the May 26-31 sale, executed at an average price of $77,135 a coin, will fund distributions on Strategy's preferred stock.

The preferred stock remains near its $100 par value as the company balances yield stability, ATM issuance capacity, and its bitcoin acquisition strategy.

Bitcoin and ether fell Monday after dropping in May, a month that usually sees them post positive returns. U.S. equity index futures rose.

Your look at what's coming in the week starting June 1.

As crypto markets remain weak, fund managers say asset selection, fundamentals, and alpha matter more than ever.

A white-hat hacker has helped the creators of Hong Coin by showing them how to exploit a flawed admin function on a smart contract and ultimately refund investors after a decade.

Strategy may be set to announce it has resumed buying Bitcoin after pausing in recent weeks as the biggest crypto looks poised to close out the month down more than 3.5%.

Rep. French Hill, head of the House Financial Services Committee, weighed in on outstanding policy issues in an interview with CoinDesk last month.

Gravity Bridge was drained of roughly $5.4 million in a suspected signing key compromise, prompting validators to halt the bridge while an investigation is underway.

A draft XRPL amendment notes that flash loan attacks are "structurally impossible" on the network because of how its transactions are built, an architectural quirk that has spared the chain from the exploit class that has cost Ethereum DeFi billions.

CertiK CEO and co-founder Ronghui Gu says April was the worst month for DeFi in four years with exploits on 27 out of 30 days.

Hackers can hijack ChatGPT, Claude, and Gemini with nothing but a sentence. OpenAI says the problem may never be fully solved. Here is what it is, how it works, and how to stay safe.

From May 20 to May 29, XRP funds took in $35 million while bitcoin and ether ETFs lost roughly $2 billion combined, with Ripple’s earlier reported XRP treasury plan still awaiting confirmation.

Bitcoin Magazine Coinkite Launches Coldcard MK5: Major UX Upgrades to Flagship Bitcoin Hardware Wallet Coinkite has released the Coldcard MK5, building on the MK4’s dual secure element security with a larger Gorilla Glass screen, redesigned buttons, and improved NFC capabilities for smoother Bitcoin transactions. This post Coinkite Launches Coldcard MK5: Major UX Upgrades to Flagship Bitcoin Hardware Wallet first appeared on Bitcoin Magazine and is written by Juan Galt.
Bitcoin Magazine U.S. Treasury: The United States Has Seized Nearly $1 Billion of Iran’s Crypto Treasury Secretary Scott Bessent said the U.S. has seized up to $1 billion in Iran-linked crypto. This post U.S. Treasury: The United States Has Seized Nearly $1 Billion of Iran’s Crypto first appeared on Bitcoin Magazine and is written by Micah Zimmerman.

Bitcoin Magazine JPMorgan Chase CEO Jamie Dimon Declares War on Clarity Act, Calls Coinbase’s Armstrong ‘Full of Sh*t’ JPMorgan Chase CEO Jamie Dimon has drawn a battle line in Washington: the Clarity Act, as written, is dead on arrival — and Coinbase CEO Brian Armstrong is the enemy driving it. In a Fox Business interview on Friday, Dimon unloaded on the pending crypto market structure legislation, calling it a threat to the financial […] This post JPMorgan Chase CEO Jamie Dimon Declares

Bitcoin Magazine Retired Couple Loses $76,000 Life Savings to Bitcoin ATM Scam, Sues Bitcoin Depot in Federal Court An Idaho couple is suing Bitcoin Depot after scammers allegedly used its ATMs to siphon $76,000 in retirement savings. This post Retired Couple Loses $76,000 Life Savings to Bitcoin ATM Scam, Sues Bitcoin Depot in Federal Court first appeared on Bitcoin Magazine and is written by Micah Zimmerman.

A new study gave five frontier AI models 1,000 real-world claims to fact-check. They disagreed on 67% of them.

As the CFTC issued landmark approvals for crypto perpetual futures contracts, it explained in a related advisory that round-the-clock activity isn't right for all.

Bitcoin Magazine CFTC Cracks Open U.S. Market for Bitcoin and Crypto Perpetual Futures The U.S. Commodity Futures Trading Commission has greenlit the first U.S.-listed bitcoin perpetual futures and opened the door for Coinbase to route American traders into global crypto derivatives markets. This post CFTC Cracks Open U.S. Market for Bitcoin and Crypto Perpetual Futures first appeared on Bitcoin Magazine and is written by Micah Zimmerman.

Ronghui Gu shares tips on how to isolate AI agents while testing them so they do not have access to critical personal information or digital assets.

Bitcoin Magazine Someone Just Inscribed the U.S. Constitution onto the Bitcoin Blockchain An unknown actor etched the full text of the U.S. Constitution onto the Bitcoin blockchain in a $83 transaction, permanently embedding it within the network. This post Someone Just Inscribed the U.S. Constitution onto the Bitcoin Blockchain first appeared on Bitcoin Magazine and is written by Micah Zimmerman.

Strategy’s capital structure may be under pressure as Arca’s Jeff Dorman highlights $15 billion in preferred stock obligations and CEO comments on possible Bitcoin sales.

STRC has struggled to maintain its $100 target price, while Strategy's reduced cash reserves and dividend obligations are drawing increased investor attention.
