This article summarizes cryptocurrency news for April 7, 2026. Focus areas include the latest Bitcoin updates, the Ethereum upgrade, Dogecoin price action, real-time cryptocurrency prices, and price predictions. Today’s major events in the Web3 space include: 1、The Solana Foundation launches the dual security program STRIDE and SIRN, covering protocol assessments and incident response; 2、Troubles involving OpenAI hit Worldcoin: an Altman credibility crisis triggers a drop in the WLD price; 3、The SEC moves first: independent crypto fundraising rules will be rolled out, and the CLARITY Act is set for an escalation in its ongoing standoff.

In the second quarter of 2026, global Bitcoin hashrate fell by 5.8%, dropping to 1004 EH/s, putting pressure on miner profitability. Even though the United States still accounts for 37.4% of hashrate, emerging markets such as Kyrgyzstan are growing rapidly, while hashrate in Iran and Argentina is declining. The mining industry is facing a period of adjustment, with both the retirement of high-cost mining rigs and market expansion occurring at the same time.

Due to the Iran situation, the Ethereum price has fallen by about 3.4%, dropping below $2,100. The market is concerned that geopolitical tensions may escalate, and technical indicators are showing a bearish trend. In the short term, it may face pressure, while the long-term direction will still depend on developments in the situation. Investors need to watch both the technical picture and geopolitical developments.

Sam Altman was compared to SBF and Bernie Madoff in a New Yorker investigative piece, leading to a trust crisis as Worldcoin’s price fell 2.9%. Altman’s integrity has been called into question, affecting investor confidence. OpenAI governance issues have also added to market unease, so WLD holders need to closely monitor how events unfold.

Gate News reports that on April 1, Tom Lee, chairman of the Ethereum treasury company Bitmine, stated on the X platform that, from the perspective of the major regional economic structure in the United States, high oil prices are not an absolute negative for the overall economy. Texas benefits from the energy industry, New York relies on public transportation to reduce sensitivity to oil price fluctuations, and Florida has relatively short commuting distances; these regions can, to some extent, buffer the impact of rising oil prices. Additionally, Tom Lee emphasized that the “crisis” itself contains both “danger and opportunity,” but most investors tend to focus only on risks and overlook potential opportunities.

March Brent crude oil futures rose more than 60%, posting the largest monthly gain since 1988, as Iran’s closure of the Strait of Hormuz caused a supply disruption. Analysts warned that oil prices could reach $200, and the market responded with renewed activity. Investors need to watch geopolitical developments and energy supply conditions.

Hackers are selling the personal information of 1.5 million users of a certain CEX under the name PexRat on the dark web. The data was obtained by bypassing the captcha mechanism and using credential stuffing. Affected users are facing high risks. The exchange has recently seen a surge in OTC trading volume and has encountered a data security crisis.

The article analyzes the potential global economic impact of the upcoming conflict between the U.S. and Iran, particularly on the energy market and the debt market. It is expected that during Easter weekend, the U.S. may take action, such as going to war, which would lead to the closure of the Strait of Hormuz, soaring oil prices, and a significant contraction in the global bond market. The Federal Reserve, facing the triple pressures of inflation, a banking crisis, and war financing, may adopt a "financial repression" strategy to lower real interest rates. Ultimately, the risks in the bond market are considered a greater hidden danger.

WHITEWHALE plummeted over 55% in a short period, with its market cap dropping to less than $15 million, due to uncertainty in the market triggered by the announcement of a key promoter's exit. The surge in trading volume indicates panic selling, significantly highlighting the risks associated with the project's reliance on a single core individual. This incident underscores the fragility of liquidity and consensus in the meme coin market, and investors need to pay attention to project governance and the stability of participants.

UBS Real Estate GmbH, a subsidiary of UBS, has paused all redemption requests for its Euroinvest real estate fund, freezing withdrawals for up to 36 months. The reason is that liquidity cannot meet redemption needs. This move is similar to the crisis in the crypto industry, showing that the risk of liquidity mismatch between traditional finance and crypto markets is intensifying, and it may also have spillover effects on market liquidity.