Invest ideasNews
10 Jun 2026, 07:08
How One Guy Used Claude Code to Discover a Billion-Dollar Bug
Taylor Hornby, a security researcher who works with Shielded Labs, discovered a bug on May 29, 2026 – just one day after Anthropic released Opus 4.8- that resulted in billions of dollars removed from the project’s market capitalization. The flaw affected a shielded pool within the protocol’s design that powered private Zcash transactions, and was serious enough to trigger an emergency response across the entire ecosystem. It resulted in a sudden sell-off that saw ZEC’s price crash by roughly 60%, thereby erasing more than $4 billion in market cap. The short version of the story is relatively simple: a missing constraint in Zcash’s Orchard circuit could have allowed a malicious prover to spend the same shielded note many times over while producing different nullifiers. In practice, this means an attacker could have inflated ZEC within the Orchard pool without leaving an on-chain fingerprint. The scary part is that this bug has existed since Orchard went live, and this happened in May 2022. Therefore, the total exposure window lasted for around four years, before it was ultimately patched shortly after Hornby discovered it. AI Helped Find The Critical Vulnerability This story isn’t just about the flaw, but the way it was found. Hornby said he used a custom “zcash-full-stack-auditor” agent framework with Claude Opus 4.8. It was designed to work at maximum effort and was pointed at the halo2 implementation, including the Orchard circuit. The AI was searching for soundness and zero-knowledge security issues. The researcher reported that around 6 p.m. on May 29, one of the audit agents flagged a vulnerability that it believed could be used to double-spend Orchard notes. Hornby then used Claude to help write proof-of-concept code against a similar circuit, before testing the issue against the real Orchard circuit. Testing the Exploit with Claude Hornby later built a full test in Zcash’s local regtest mode, where the exploit doubled the value of an Orchard note until the test wallet balance exceeded 10 million ZEC. These transactions were never broadcast to mainnet or testnet, of course, but the test itself was significant because regtest applies the exact same validation rules, meaning that it could have been done on mainnet with the same degree of success. Per the official disclosure, the full PoC took roughly six hours to develop using Claude Code’s help. Hornby said the model needed relatively little guidance beyond a few hints. Of course, it’s important to understand that this doesn’t mean that AI independently “hacked Zcash.” Taylor Hornby is a renowned specialist security researcher. That audit was targeted, and the tools were custom-built. Still, the case shows how some frontier AI models are beginning to significantly reduce the time required to investigate highly complex, technical systems. The post How One Guy Used Claude Code to Discover a Billion-Dollar Bug appeared first on CryptoPotato .
10 Jun 2026, 07:05
Dogecoin Whales Buy the Dip as DOGE Hit 14-Month Low
The leading meme coin was not spared from the market-wide calamity at the end of the previous business week, and its subsequent recovery is yet to impress. However, this has allowed large investors to accumulate at lower prices. Santiment data shared by popular analyst Ali Martinez shows that the so-called whales have acquired over 200 million tokens in the past week alone. The graph below demonstrates that their DOGE holdings kept increasing in the past several days, hitting 18.84 billion coins. Over the past week alone, whales have accumulated more than 200 million Dogecoin $DOGE . https://t.co/PZF6Vdi85j pic.twitter.com/FW7XZig7YG — Ali Charts (@alicharts) June 10, 2026 As mentioned above, DOGE was swept last week, especially on Friday, dipping below $0.08 for the first time since February 2025. Despite recovering slightly to $0.084 as of press time, the OG meme coin remains highly depressed, at 89% away from its May 2021 all-time high. Martinez also warned recently that DOGE could be on the verge of a more profound decline if certain metrics align. As reported , he noted that the meme coin’s price action has followed multi-year consolidation channels, where it has repeatedly moved through extended ranges that compress volatility and redistribute supply before larger cycles begin. Citing several on-chain metrics, he explained that DOGE could drop to $0.058 if the $0.081 floor gives in. Meanwhile, data from SoSoValue clearly shows that ETF investors have not expressed any interest in the largest meme coin. More specifically, there has been only one day of actual inflows since May 19: all the rest have seen no reportable action. The three funds tracking the asset’s performance have attracted a very modest $12.44 million since their inception in late November 2025. The post Dogecoin Whales Buy the Dip as DOGE Hit 14-Month Low appeared first on CryptoPotato .
10 Jun 2026, 07:05
Santiment: Extreme Public Apathy Toward Ethereum Could Signal Price Rebound
BitcoinWorld Santiment: Extreme Public Apathy Toward Ethereum Could Signal Price Rebound Ethereum (ETH) has fallen out of favor with the broader crypto public, reaching a stage of widespread apathy and surrender that historically precedes a price rebound, according to on-chain analytics firm Santiment. The firm’s latest analysis highlights that negative social sentiment surrounding ETH has dropped to its lowest level this year, a development that paradoxically makes a recovery more likely. What Is Driving the Extreme Negativity? Santiment attributes the current wave of FUD (fear, uncertainty, and doubt) to several converging factors. Ethereum has underperformed both Bitcoin and several major altcoins for months, eroding investor confidence. Criticism of the Ethereum Foundation’s governance and leadership has intensified, while controversial statements from co-founder Vitalik Buterin have further dampened sentiment. The proportion of ETH supply in profit has also fallen sharply, dropping to just 11% — its lowest level since 2017. For context, this metric measures the percentage of circulating ETH held at a price lower than the current market value, indicating that the vast majority of holders are currently underwater. Historical Parallels and Market Psychology Santiment draws a direct parallel to April 2025, when market participants broadly declared Ethereum finished after a significant price decline. At that moment of peak despair, with selling pressure exhausted and sentiment at rock bottom, the price tripled over the following four months, reaching a new all-time high. The firm argues that the current environment mirrors that period: extreme public apathy and capitulation often signal the end of a downtrend, as those inclined to sell have already done so. Why This Matters for Investors For market participants, the key takeaway is that sentiment extremes — particularly those marked by widespread surrender — can serve as contrarian indicators. When the public has largely given up on an asset, the remaining holders tend to be more resilient, reducing sell pressure. While past performance is not a guarantee of future results, the historical pattern suggests that the current low sentiment could create a favorable setup for a rebound, provided broader market conditions stabilize. Conclusion Santiment’s analysis underscores a well-documented market phenomenon: extreme negativity can precede recoveries. Ethereum’s current position — marked by record-low social sentiment and a historically low proportion of supply in profit — has historically aligned with price bottoms. While the path forward remains uncertain, the data suggests that the worst of the selling may be behind the market, setting the stage for a potential turnaround. FAQs Q1: What is Santiment’s main claim about Ethereum? Santiment argues that extreme public apathy and negative sentiment toward Ethereum, currently at its lowest point in 2025, historically signal a price rebound is likely, as selling pressure becomes exhausted. Q2: What does ‘supply in profit’ mean and why is it important? Supply in profit refers to the percentage of circulating ETH that was purchased at a price below the current market value. A low percentage, such as the current 11%, indicates that most holders are at a loss, which often correlates with market bottoms and reduced selling pressure. Q3: Is a price rebound guaranteed based on sentiment data? No. While historical patterns suggest that extreme FUD can precede recoveries, market conditions are influenced by many factors, including macroeconomic trends, regulatory developments, and broader crypto market dynamics. Sentiment data is a useful contrarian indicator, not a guarantee. This post Santiment: Extreme Public Apathy Toward Ethereum Could Signal Price Rebound first appeared on BitcoinWorld .
10 Jun 2026, 07:02
Analyst Says XRP Is a True Definition of a Pump & Dump. Here’s why
A long-term technical pattern on the XRP/Bitcoin trading pair is drawing renewed attention as some analysts assess whether XRP could be approaching a significant turning point against the largest cryptocurrency. According to crypto analyst JD, XRP’s historical performance against Bitcoin has largely reflected repeated cycles of sharp rallies followed by steep declines, a trend he argues has benefited Bitcoin holders at the expense of many XRP investors . However, despite his criticism of XRP’s past price action, JD believes a breakout from a multi-year symmetrical triangle could dramatically change the asset’s trajectory. In a recent post on X, JD shared a chart of the XRP/BTC pair spanning more than a decade and outlined what he views as a recurring “pump and dump” cycle. He argued that Bitcoin whales have repeatedly used liquidity from XRP market participants to strengthen their Bitcoin positions over time. While ya'll keeps LOSING… Bitcoin whales keep WINNING using #XRPArmy as liquidity (proof here) $XRP is a true definition of a PUMP & DUMP as shown! "The REKT" who are at a loss will DENY BUT… IF SYMMETRICAL TRIANGLE BREAKS… MOONSHOT! STOP LOSING & GET RICH! pic.twitter.com/TzvHoTtpf9 — JD (@jaydee_757) June 8, 2026 Historical XRP/BTC Cycles Highlighted The chart attached to JD’s post tracks XRP’s performance against Bitcoin from 2013 through 2026. Throughout the chart, the analyst marked several major price surges as “pump” phases and subsequent declines as “dump” phases. According to JD, these repeated cycles demonstrate a pattern in which XRP experiences sharp upward movements that attract market attention before giving back a substantial portion of those gains. He labeled multiple historical highs and lows across different market cycles to support his argument that the XRP/BTC pair has consistently followed this structure. The analyst went further by claiming that Bitcoin whales have benefited from these movements by using XRP market liquidity to accumulate additional Bitcoin. In his view, many XRP holders have ultimately remained at a loss while larger market participants have continued to profit from the recurring price cycles. JD acknowledged that some investors disagree with this interpretation. In his post, he suggested that holders currently sitting at losses may reject his assessment of XRP’s historical performance against Bitcoin. We are on X, follow us to connect with us :- @TimesTabloid1 — TimesTabloid (@TimesTabloid1) June 15, 2025 Focus Turns to Symmetrical Triangle Formation Despite his critical assessment of XRP’s long-term history against Bitcoin, JD’s outlook was not entirely bearish. The chart highlights a large symmetrical triangle that has developed over several years. The upper trendline connects a series of declining highs, while the lower trendline connects rising lows, creating a narrowing price structure that often attracts attention from technical analysts. According to JD, the future direction of XRP relative to Bitcoin could depend heavily on whether this pattern ultimately breaks upside. He emphasized that a bullish breakout from the symmetrical triangle could trigger what he described as a “moonshot” move for XRP . His chart also included a projected upward trajectory following a potential breakout, suggesting that a decisive move above the triangle’s resistance line could mark a significant shift from the historical pattern he outlined. For now, JD maintains that XRP’s historical record against Bitcoin has favored larger market participants. However, he contends that a confirmed breakout from the long-term triangle could create a substantially different outcome and potentially lead to a stronger performance for XRP relative to Bitcoin in the years ahead. Disclaimer : This content is meant to inform and should not be considered financial advice. The views expressed in this article may include the author’s personal opinions and do not represent Times Tabloid’s opinion. Readers are advised to conduct thorough research before making any investment decisions. Any action taken by the reader is strictly at their own risk. Times Tabloid is not responsible for any financial losses. Follow us on X , Facebook , Telegram , and Google News The post Analyst Says XRP Is a True Definition of a Pump & Dump. Here’s why appeared first on Times Tabloid .
10 Jun 2026, 07:00
Kalshi Expands Crypto Derivatives Lineup With Launch of XRP Perpetual Futures
BitcoinWorld Kalshi Expands Crypto Derivatives Lineup With Launch of XRP Perpetual Futures U.S. prediction market platform Kalshi has expanded its cryptocurrency derivatives offerings with the launch of XRP perpetual futures contracts. The move comes shortly after the platform introduced Bitcoin perpetual futures on June 3, a product that received approval from the U.S. Commodity Futures Trading Commission (CFTC). Expanding Regulated Crypto Derivatives Kalshi, known primarily for its event-based prediction markets, is increasingly positioning itself as a regulated venue for crypto derivatives. The addition of XRP perpetual futures signals the platform’s intent to offer traders exposure to digital assets within a U.S. regulatory framework. Perpetual futures, which have no expiration date, are a popular instrument in crypto markets for leveraged trading and hedging. The CFTC’s prior approval of Kalshi’s Bitcoin perpetual futures set a precedent for the exchange to list similar products tied to other cryptocurrencies. While the XRP contract is now live, the regulatory status of XRP itself remains a key consideration for market participants. The SEC’s ongoing legal case against Ripple, the company closely associated with XRP, has created a complex legal backdrop that traders must navigate. Implications for Traders and the Market For traders, Kalshi’s XRP perpetual futures offer a regulated alternative to offshore exchanges that dominate the crypto derivatives market. The platform’s compliance with CFTC oversight may attract institutional and retail users seeking clearer legal protections. However, the liquidity and trading volume of the new contract will determine its viability as a hedging or speculative tool. The launch also reflects a broader trend of U.S.-regulated platforms expanding their crypto offerings. As regulatory clarity evolves, more traditional financial infrastructure is being adapted for digital assets. Kalshi’s move could pressure other regulated exchanges to list similar products, increasing competition and potentially narrowing spreads for end users. Why This Matters Kalshi’s entry into XRP derivatives provides a regulated channel for price exposure to one of the most actively traded cryptocurrencies. For readers, this development matters because it represents a step toward mainstream integration of crypto products within existing financial regulatory frameworks. It also highlights the growing convergence between prediction markets and traditional derivatives exchanges. Conclusion Kalshi’s launch of XRP perpetual futures marks another milestone in the platform’s expansion into crypto derivatives. Following the CFTC-approved Bitcoin futures, this new product offers traders a regulated avenue for XRP exposure. The long-term success of the contract will depend on liquidity, market demand, and the evolving regulatory landscape surrounding digital assets. As always, traders should conduct their own due diligence given the unique risks associated with perpetual futures and the unresolved legal questions around XRP. FAQs Q1: What are perpetual futures? Perpetual futures are derivative contracts that have no expiration date. They allow traders to speculate on the price of an asset with leverage, and they use a funding rate mechanism to keep the contract price aligned with the underlying spot market. Q2: Is Kalshi regulated by the CFTC? Yes, Kalshi is a regulated exchange under the U.S. Commodity Futures Trading Commission. Its Bitcoin perpetual futures received CFTC approval, and the XRP perpetual futures are offered under the same regulatory framework. Q3: How does the legal status of XRP affect these futures? The SEC’s ongoing lawsuit against Ripple has created legal uncertainty around XRP. While the futures contract itself is regulated, the underlying asset’s regulatory status could impact market participation and liquidity. Traders should be aware of these risks. This post Kalshi Expands Crypto Derivatives Lineup With Launch of XRP Perpetual Futures first appeared on BitcoinWorld .
10 Jun 2026, 07:00
Ethereum Never Reached A Key Bull Market Milestone This Cycle
On-chain analytics firm Glassnode has revealed how the latest Ethereum cycle never reached a profitability threshold cleared in previous bull runs. Ethereum Has Seen Its Profitability Profile Compress This Cycle In a new post on X, Glassnode has talked about how the share of supply carrying a gain of more than 300% is currently looking on the Ethereum blockchain. Below is the chart shared by the analytics firm that shows the trend in this metric. From the graph, it’s visible that the Ethereum supply sitting at a 3x profit has declined recently and hit the 11% mark. This suggests that just over a tenth of the cryptocurrency’s supply in circulation is in a significant gain at the current spot price. The reason behind this supply being at a low level is naturally in part due to the bearish market conditions. It alone, however, can’t explain just how low the indicator is. It’s apparent in the chart that the last time that the network saw this supply occupy a lower share was all the way back in February 2017. Both the 2019 and 2022 bear markets never saw profitability this bad. In fact, bear market levels isn’t all that has differed in the current cycle. In the previous two cycles, the 3x profit supply crossed the 50% level during the bullish phase . This cycle never saw the metric break the 30% mark, let alone approach the 50% threshold. “ETH’s profitability profile has fundamentally compressed relative to prior cycles,” noted Glassnode. In related news, Ethereum and other assets have faced a steep drawdown recently that has had a notable effect on short-term investor profitability. On-chain analytics firm Santiment has shared in an X post the data related to how the various top coins have compared in terms of this. The metric cited by Santiment is the Market Value to Realized Value (MVRV) Ratio , which is a popular indicator for gauging the profit-loss status of holders as a whole. Here, the analytics firm has specifically used the version of the MVRV Ratio tracking the profitability of buyers from the last 30 days. As displayed in the above chart, Ethereum, Bitcoin, and other assets saw the 30-day MVRV Ratio plummet to a deep value as the market crash played out. With the rebound that has followed since then, however, the situation has improved a bit for buyers from the past month. That said, losses continue to be significant for this group. The 30-day MVRV Ratio is currently sitting at -10% for BTC and -12% for ETH. The analytics firm explained: When the average trader is sitting on significant losses across networks that are normally hovering at 0% (zero sum game), selling pressure often becomes exhausted as weak hands capitulate and long-term investors begin accumulating. ETH Price Ethereum had fallen near the $1,500 level during the weekend, but the coin has since bounced back as its value is now sitting around $1,680.
