MARA bets big on Texas AI hub as shares outperform crypto peers

The post Ethereum Foundation Turns AI Loose on ETH Network to Find Bugs Before Hackers Do appeared on BitcoinEthereumNews.com. In brief Ethereum Foundation researchers are using AI agents to red-team critical network infrastructure. The agents helped uncover a peer-to-peer software vulnerability that was later disclosed. AI-assisted audits have already surfaced bugs in blockchain projects, including Zcash. The Ethereum Foundation is using swarms of AI agents to attack Ethereum—before someone else does. In a blog post on Thursday, Ethereum Foundation researchers on the Protocol Security team said they have deployed a series of AI agents against the software Ethereum relies on, hunting for vulnerabilities in cryptographic systems, protocol code, and smart contracts. “We’ve been running coordinated AI agents against the kinds of systems the network depends on, like systems software, cryptographic code, and contracts that have to be right,” the researchers wrote. “The agents found real bug

Investor scrutiny on Bitcoin miners' AI pivot highlights governance issues and funding challenges, potentially reshaping the sector's future. The post Bitcoin miners face investor scrutiny over AI pivot and insider sales appeared first on Crypto Briefing.

The post Strategy Sets Q2 Earnings for July 30, 2026 appeared on BitcoinEthereumNews.com. Strategy sets July 30 for Q2 2026 results and a live investor webinar as Bitcoin treasury and software updates come into focus. Strategy Inc. will release its second-quarter 2026 financial results on Thursday, July 30, after U.S. markets close.  The company will host a live investor webinar at 5:00 p.m. Eastern Time on the same day. The call will stream through Zoom, X, and YouTube, giving investors several ways to follow management’s update.  A replay will also be posted on Strategy’s investor relations website after the event ends. Strategy remains closely watched because it is the largest corporate holder of bitcoin. Its quarterly results often draw attention from investors tracking corporate Bitcoin treasury models. The company also operates an AI-powered enterprise analytics software business under its “Intelligence Everywhere” strategy.  Therefore, the Q2 call may cover both bitcoin capital

Cashu's offline Bitcoin transactions via NFC could revolutionize digital payments, enhancing privacy and accessibility in low-connectivity areas. The post Cashu app enables offline bitcoin transactions via NFC technology appeared first on Crypto Briefing.

The post Bitcoin Reclaims 63k but Traders Fear Correction Before Deribit Expiry appeared on BitcoinEthereumNews.com. Bitcoin (BTC) reclaimed the $63,000 mark on Thursday, but traders fear a correction ahead of Friday’s $1.4 billion options expiry on Deribit. The concerns stem from the US government bond yield climbing toward a level that many view as a warning sign. Is the $62,000 support level at risk? Key takeaways: Rising US Treasury yields signal debt concerns, negatively pressuring risk assets. Balanced Bitcoin options put-to-call volumes suggest limited downside from the $62,000 level. US 10-year Treasury yield (left) vs. Bitcoin/USD (right). Source: TradingView Bitcoin ETF outflows are not a concern ahead of the Bitcoin options expiry The 10-year Treasury yield’s approach to 4.6% signals investor anxiety over the expansion of US government debt and prospects for further monetary policy expansion to avert an economic recession. Bitcoin has felt the impact, trading sideways while

The post Bitcoin’s New Debt Machine Is Facing Its First Major Test appeared on BitcoinEthereumNews.com. Public companies kept stacking Bitcoin in June, but the month’s real story played out in a corner of the market that did not exist a couple of years ago: the preferred shares that treasury firms now use to fund their coin purchases.  A new report from BitcoinTreasuries.net calls June the first true stress test for this “digital credit” market, and the results offer a mixed but telling verdict on where corporate Bitcoin adoption goes next. First, the buying. Public treasuries added close to 9,000 BTC before sales in June, or about 7,300 BTC on a net basis, worth some $427 million at the month-end price of $58,398. That counts as moderate growth, and two names did most of the work.  Michael Saylor’s Strategy added 3,625 BTC net, and Strive added 3,364, with each company spending in the neighborhood of $200 million.  Strip out those two and the rest of the field bought about 2,000 BTC.

The post Visa breaks higher after completing A-B-C correction, wave five targets new highs appeared on BitcoinEthereumNews.com. Visa has delivered a very clean and almost textbook retracement from the 2025 highs. The decline unfolded as a clear three-wave A-B-C correction, reaching the 293–300 support zone, where we were looking for the completion of the pullback and a reaction from the previous gap area. Since then, price has developed a series of higher swing lows and has broken above the corrective channel resistance near 345, providing further confirmation that bullish momentum is returning. This suggests that wave five could now be underway, with the potential to push toward new yearly highs and possibly extend toward the 400 area. VISA Daily Chart In the short term, a temporary pullback would not be surprising. The broken corrective channel could now act as support around 342, while the Elliott Wave Oscillator may retrace toward the zero line, creating a potential setup for the n

The post Arbitrum fee sharing Expands Revenue Model with Robinhood Chain appeared on BitcoinEthereumNews.com. Arbitrum’s fee-sharing arrangement with Robinhood Chain is more than a billing detail — it’s a structural shift in how the Ethereum scaling network plans to monetize the growing wave of enterprise chains being built on its technology. Key takeaways Arbitrum collects 10% of fees generated on Robinhood Chain and every other Layer 2 built on its Orbit framework. Of that 10%, 8% flows to the ARB tokenholder-controlled treasury and 2% is directed toward development. Arbitrum One, the flagship rollup, sends 100% of its own fees to the treasury — a separate arrangement from the Orbit chain model. Robinhood Chain launched its mainnet on July 1 with tokenized stocks, onchain lending, and agentic trading built into Robinhood’s app. The fee-sharing model applies to any Orbit-based Layer 2, not solely Robinhood Chain, broadening the revenue scope for ARB holders. Arbitrum Fee Sharing on Ro