Diplômé de Sciences Po Toulouse et titulaire d'une certification consultant blockchain délivrée par Alyra, j'ai rejoint l'aventure Cointribune en 2019. Convaincu du potentiel de la blockchain pour transformer de nombreux secteurs de l'économie, j'ai pris l'engagement de sensibiliser et d'informer le grand public sur cet écosystème en constante évolution. Mon objectif est de permettre à chacun de mieux comprendre la blockchain et de saisir les opportunités qu'elle offre. Je m'efforce chaque jour de fournir une analyse objective de l'actualité, de décrypter les tendances du marché, de relayer les dernières innovations technologiques et de mettre en perspective les enjeux économiques et sociétaux de cette révolution en marche.
France's 10-year debt now yields more than 4.3%, an unprecedented level since the 2008 financial crisis. This increase does not automatically revalue all state borrowings, but it progressively weighs on their refinancing.
The price of the crypto XRP gained nearly 70% before its weekly Super Trend turned green on August 17. This signal remains positive, however its three previous appearances were followed by corrections ranging from 32% to 56%.
After the release of US inflation data, crypto liquidations reached 562 million dollars. Bitcoin dropped to 76651 dollars, while long positions bore most of the losses.
Now, Claude''s intrusions concern four cybersecurity exercises that reached real systems without authorization. The last reported case dates from January of this year, but Anthropic only discovered it in August.
Over the past week, about 5.23 million BTC have been held by bitcoin whales. Their waiting precedes many decisions capable of moving the price out of its range between 77500 and 80000 dollars.
Thanks to EIP-8288, Ethereum cryptography co-written by Vitalik Buterin and Thomas Coratger could become less costly. This text will have to group post-quantum signatures and STARK proofs, however it remains in draft form.
During the session on September 8, XRP ETFs recorded $1.55 million in net inflows. Such a result places XRP ahead of Bitcoin, Ethereum, and Solana for the day, without questioning the cumulative dominance of Bitcoin funds.
According to Changpeng Zhao, a bitcoin duel against gold would turn in favor of crypto as early as the next bull market. The founder of Binance considers this surpassing possible, however recent valuations temper his forecast.
After acquiring 28,086 ETH in one week, BitMine's Ethereum treasury reaches 5.93 million Ether. The company confirms having achieved 97% of its goal to own 5% of the total supply, but this ratio relies on its own count of 122 million ETH.
In France, crypto taxation could involve $9.4 billion of taxable activity during the year 2025, according to data provided by Chainalysis. However, this amount does not constitute either hidden gains or an estimate of taxes lost by the State.
The flaw related to Liquid a Network allowed the unauthorized withdrawal of 3996 bitcoins, valued at nearly 320 million dollars. Since then, the perpetrators have already returned 3400 BTC, however the exact technical origin and the fate of the remaining 598.5 BTC remain unknown.
On September 6, the open interest of altcoins surpassed that of bitcoin. This is a first since December 2024. Such a shift confirms the rise of leverage on Zcash, XRP, and Solana. However, this is not enough to announce an altseason.
According to former federal prosecutor Renato Mariotti, the CLARITY Act is already "dead" in the U.S. Congress. However, the bill is still subject to a crucial procedural vote on September 15, which prevents its failure from being definitively confirmed.
Vitalik Buterin believes bitcoin security will withstand the advances of artificial intelligence. However, the Ethereum co-founder has not wagered 90% of his fortune on a new bet, as he thinks his crypto holdings already expose him to such a scenario.
The hack triggered the withdrawal of about 4,000 bitcoins, valued at nearly 320 million dollars, from the network's federated wallet. Indeed, the perpetrators claim to be ethical hackers; however, the funds have not yet been returned, and the vulnerability remains unknown.