Le Journal
Actualités & Politique
What BTQ’s Bitcoin quantum testnet reveals about “old BTC” risk
How BTQ’s Bitcoin-like quantum testnet highlights where post-quantum risks may emerge and why mitigation is an engineering challenge.
Actualités & Politique
How Bitcoin mining heat is being tested to warm Canadian greenhouses
Can Bitcoin mining heat grow food? A Manitoba pilot explores using crypto server heat to cut greenhouse energy costs and emissions.
Divers
Hong Kong industry group pushes to soften CARF rules
The Hong Kong Securities & Futures Professionals Association is backing the OECD’s CARF and tougher tax transparency, but wants lighter treatment and more flexible recordkeeping.
Divers
Kazakhstan limits crypto trading to central bank-approved coins
Kazakhstan’s President Kassym-Jomart Tokayev signed new laws creating licensed crypto exchanges and giving the central bank authority to approve tradable coins.
BTC vs. new $80K ‘liquidity grab’: 5 things to know in Bitcoin this week
Divers
BTC vs. new $80K ‘liquidity grab’: 5 things to know in Bitcoin this week
Bitcoin faced the prospect of turning its $98,000 highs into a liquidity hunt as tariffs put new BTC price local lows back on the table next.
Divers
Why wrench attacks are becoming one of the most violent forms of crypto crimes
Rising crypto wealth is increasing the stakes of physical coercion. “Wrench attacks” show how digital assets can become real-world targets.
Divers
Why Ethereum’s ‘walkaway test’ and quantum readiness matter more than ever
Ethereum’s walkaway test asks whether the network can remain credible, secure and adaptable without constant intervention, even as quantum risks loom.
Bitcoin down, gold futures up as Europe threatens ‘trade bazooka’
Divers
Bitcoin down, gold futures up as Europe threatens ‘trade bazooka’
Bitcoin fell 3.6% as gold futures hit record highs after the EU threatened to retaliate against Trump’s tariffs on eight European countries over Greenland.
Divers
Saylor teases ‘Bigger Orange’ after $1.25B Bitcoin purchase last week
Michael Saylor’s Strategy has bought 14,910 Bitcoin since the start of the year, with the firm now holding over 687,000 Bitcoin.
Divers
Crypto miner manufacturer Canaan receives Nasdaq delisting warning
The Nasdaq-listed Canaan must get its share price to close above $1 for at least 10 trading days in a row to avoid being removed from the exchange.
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Divers
Unhappy backers seek refund as Trove pivots from Hyperliquid to Solana
The TROVE token generation event is still scheduled to proceed on Monday, despite the sudden pivot to Solana.
Divers
Scaramucci says stablecoin yield prohibition undermines US dollar
The expanded prohibition on stablecoin yield in the CLARITY Act makes the US dollar less competitive than the digital yuan, Scaramucci said.