
Glassnode: 6 Million BTC at Risk from Quantum Attacks6.04 million BTC are at risk of quantum attacks, says Glassnode. Public data is already on the blockchain.
6.04 million BTC (30.2% of the market supply) are at risk of potential quantum attacks, according to analysts at Glassnode. https://t.co/hazgmSisxc — glassnode (@glassnode) May 20, 2026 The public data of these coins is already available on the blockchain, theoretically allowing the computation of private keys using powerful quantum computers. Analysts have categorized the vulnerable bitcoins into two groups. The main burden falls on the operational sector, which is twice the size of the structural one.
New Bitcoin Reserve Bill Introduced in US CongressThe document proposes appointing the Treasury as the manager.
The US House of Representatives has introduced the American Reserve Modernization Act of 2026 (ARMA). The document proposes to formally establish a strategic bitcoin reserve under the management of the Treasury Department.

Bitcoin Falls Below $75,000 Amid Market CorrectionsBitcoin fell below $75,000 as traditional markets tested highs.
Bitcoin fell below $75,000 on May 23, coinciding with traditional markets testing their highs.
ECB Opposes Support for Euro StablecoinsECB warns euro stablecoins could reduce bank lending and complicate interest rate control.
The European Central Bank (ECB) has warned of the risks associated with issuing euro stablecoins, stating they could reduce bank lending and complicate interest rate control.
From zero to vibe-codingA guide to running open AI models from the depths of GitHub
An introduction to open AI models, their variety, pitfalls and workarounds.
Crypto without the punkWhat remains of Web3’s original ideology
What remains of Web3’s original ideologyOneLiners
Addresses Linked to BitMine Acquire 60,000 ETH
Two wallets associated with BitMine have received 60,000 ETH, valued at approximately $125.9 million, according to analysts at Lookonchain. The coins were transferred from the centralised exchanges Kraken and BitGo.Bank of America Expands Stake in BlackRock’s Bitcoin ETF
By the end of the first quarter, Bank of America, the second-largest bank in the United States, increased its stake in the IBIT bitcoin fund to approximately $37 million, while reducing its positions in Ethereum and Solana ETFs. The total volume of crypto products under management was estimated at nearly $52 million.XRP funds see inflows as bitcoin and Ethereum products face outflows
XRP-based investment products attracted around $42 million over the week, while spot bitcoin ETFs in the United States lost more than $1.4 billion and Ethereum funds also faced outflows, according to CoinDesk. XRP rose to $1.37.Goldman Sachs: AI could affect 300 million jobs
Goldman Sachs believes the development of AI could affect 300 million jobs worldwide. According to media reports, Meta has cut around 8,000 employees while planning to invest more than $100 billion in AI development in 2026. Experts say the current stage is only the beginning of a large-scale transformation of the labor market driven by artificial intelligence.
SEC to Draft Exemptions for Tokenized SecuritiesSEC Commissioner Hester Peirce urged the crypto industry to temper expectations regarding the "innovation exemption".
SEC Commissioner Hester Peirce urged the crypto industry to temper expectations regarding the "innovation exemption" for trading tokenized stocks.
Starbucks Halts AI Inventory System After MalfunctionsStarbucks halts AI inventory system due to malfunctions.
Starbucks has ceased using its AI program for automating inventory operations due to malfunctioning.

Polymarket Confirms Private Key CompromiseZachXBT suspected an attack on the Polymarket UMA CTF Adapter contract on Polygon.
On-chain investigator ZachXBT suspected an attack on the Polymarket UMA CTF Adapter contract on the Polygon network. The platform's team confirmed awareness of the incident.
Proposal to Replace Ethereum Foundation with a $1 Billion Budget StructureDankrad Feist proposes a new $1 billion organization for Ethereum's ecosystem.
Former Ethereum Foundation (EF) researcher Dankrad Feist has proposed the creation of a new organization to support the Ethereum ecosystem. The structure is to receive initial funding of $1 billion.
What Is Tokenized Gold and Why Are Billions Being Invested in It?Tokenised gold explained: how it works, its benefits, risks and the market’s leading projects.
An explainer on tokenised gold: how it works, its pros and pitfalls, and why investors are piling in.
The funding rate: how it helps anticipate price reversals in bitcoin and EthereumHow funding rates flag reversals in bitcoin and Ethereum before price moves.
Learn how the futures-balancing mechanism flags market capitulation or euphoria before the price moves.
US Invests $2 Billion in Quantum Technologies Amidst Competition with ChinaUS allocates $2 billion to quantum computing firms, acquiring minority stakes.
The US Department of Commerce has allocated $2 billion to American companies engaged in quantum computing. The US administration will acquire minority stakes.
AmericanFortress Proposes New Method to Shield Bitcoin from Quantum ThreatsAmericanFortress unveils post-quantum signature scheme for crypto protection.
AmericanFortress has unveiled a post-quantum signature scheme to protect existing crypto assets, including "dormant" wallets from the Satoshi era containing 1.1 million BTC.
DeepSeek to Challenge Claude Code and Codex with New InitiativeDeepSeek forms a team for Code Harness, challenging Claude Code and Codex.
DeepSeek is forming a new team to develop Code Harness, a tool for autonomous programming.
‘An intelligence and information-warfare tool’: Bubblemaps’ chief on prediction marketsBubblemaps flags uncanny Iran-war bets on Polymarket; insiders may be gaming prediction markets.
Bubblemaps identified 80 bets on Polymarket about U.S. military action against Iran so precise that “one stroke of luck does not explain it.” CEO Nicolas Waisman warned that if outsiders can see unusual trades, America’s adversaries can track them too.
From zero to vibe-codingA guide to running open AI models from the depths of GitHub
An introduction to open AI models, their variety, pitfalls and workarounds.
Europe Warned of Dangerous Dependence on Starlink and American AIEurope warned of dangerous dependence on Starlink and American AI.
Europe should not rely on US AI infrastructure and systems like Starlink due to the "dangerous" overdependence.
Analysts Outline Conditions for Bitcoin’s Return Above $80,000Bitcoin fell below $78,000 due to ETF outflows and low demand.
On May 21, the price of the leading cryptocurrency fell below $78,000 due to ongoing ETF outflows and low spot market demand.
Federal Reserve Proposes Limited Accounts for Crypto FirmsThe Fed proposes new limited accounts for crypto firms.
The United States Federal Reserve (Fed) has put forward a proposal for public discussion regarding the introduction of a new type of account—payment accounts.
EBSCO Integrates Academic Libraries into AI Search InfrastructureEBSCO launches AI Exchange to connect academic content with AI systems.
EBSCO Information Services has launched the EBSCOhost AI Exchange platform—an infrastructure layer for connecting licensed academic content to AI systems.We use cookies to improve the quality of our service.
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