Gate News message, on April 3, after the Non-Farm Payrolls data was released, the U.S. Dollar Index DXY (a measure of the dollar’s strength versus a basket of currencies) surged sharply in the short term, topping out at 100.1. Non-U.S. currencies generally fell; EUR/USD and GBP/USD both dropped nearly 30 points in the short term.

The Ministry of Industry and Information Technology of China has detected that attackers are using vulnerabilities in Apple endpoint products to carry out network attacks, impacting devices running iOS 13 through 17.2.1. This may lead to information theft and system control. Users are advised to upgrade their versions, install patches, and strengthen their security awareness to mitigate risks.

The report points out that traditional financial institutions are rapidly moving into the cryptocurrency market, creating competitive pressure on exchanges. With the rollout of spot Bitcoin ETFs, investors are increasingly favoring bank and securities products, leading to decreased exchange trading volume and layoffs. If an exchange doesn’t offer unique services, it will be difficult to survive. The trend toward the integration of traditional finance and the crypto industry is also strengthening, and exchanges worldwide face challenges.

Trump family crypto project WLFI was rated “D” by new rating agency CORE3, making it a high-risk investment. CORE3 provides public, transparent risk assessments by analyzing the likelihood of capital losses, pointing out that WLFI faces multiple risks, including a lack of monitoring and security measures. This rating has drawn investors’ attention and may affect market decisions.

South Korean police disclosed that some criminal groups use USDT to provide retaliatory attack services. Victims can pay in cryptocurrency to hire others to carry out retaliation, which has led to multiple cases. Police say it is difficult to track down the perpetrators. Experts warn that such services may spread as Web3 technology grows, and they call for increased cybersecurity awareness.

Pi Network rolls out a security update, requiring Pioneers to enable two-factor authentication (2FA) to protect users’ account and wallet security and prevent loss of funds during the mainnet migration. This move addresses ongoing scam threats and ensures that sensitive actions are approved only by the account owner. At the same time, node operators have upgraded to protocol 21.2 to improve system performance. Users must complete the mainnet migration step by step to safeguard their assets.

Ethereum co-founder Vitalik Buterin issued a security warning to the AI development tool OpenClaw, pointing out that it has vulnerabilities when handling external data, which could lead to user data leakage or the system being controlled. Research shows that about 15% of feature modules may contain malicious logic, highlighting a widely prevalent security risk across the AI industry. He recommended that users and developers take stricter security measures to reduce risk.

Social platform X is rolling out a new risk-control mechanism to combat scams that promote fake tokens after accounts are taken over. The system will automatically detect abnormal behavior and require identity verification to reduce the spread of scams. However, this measure has sparked controversy because it may mistakenly flag legitimate users. This initiative shows that social platforms are shifting roles in the crypto ecosystem, and it needs to strike a balance between security and openness.

Bitcoin miner Riot Platforms sold 3,778 BTC in the first quarter of 2026, raising nearly $290 million in cash and reducing its holdings by about 18%. Several mining companies have cut their positions as well, reflecting rising funding pressure. Despite weakening market demand, some institutions are still accumulating Bitcoin, indicating that demand is concentrating toward participants with stronger financial capacity. In the short term, the price trend will be influenced by the clash between supply and demand.

Gate News message, April 3, CZ posted on a social platform announcing that its new book, 《Freedom of Money》, is planned to be officially released next week. At present, the e-book is open for pre-order, offering the English edition and the Traditional Chinese edition. The English hardcover will be released next week as well, and other language versions will be rolled out in the coming months.