Taiko：正着手将基于Taiko的rollup协议升级至1.9.0版本，并为Ontake分叉做准备

Unicoin CEO Alex Konanykhin revealed in a letter to investors on Tuesday that Unicoin rejected the Securities Exchange Commission's (SEC) attempt to negotiate a settlement to end its investigation of the Miami-based cryptocurrency company. The SEC issued a Wells Notice to Unicoin in December, indicating possible enforcement action for alleged securities violations. Unicoin's CEO claims the SEC's actions have seriously damaged the company's financial prospects.

U.S. stocks ended sharply higher, with the Dow up 2.66%, the Nasdaq up 2.71%, and the S & P 500 up 2.51%. Large technology stocks rose, Tesla rose more than 4%, Amazon, Apple, Meta rose more than 3%, and Google and Microsoft rose more than 2%. Bitcoin returned above $90,000, blockchain concept stocks rose, MARA Holdings rose more than 14%, Riot Platforms rose more than 13%, Canaan Technology and Coinbase rose more than 8%.

US Secretary of State Rubio announced on the 22nd that the US State Department will implement a comprehensive reorganization plan to streamline personnel and cut costs to implement the "America First" foreign policy promoted by US President Donald Trump. In a statement on the same day, Rubio said that the United States "is facing tremendous challenges on a global scale." The current State Department is bloated and...

The XRP Ledger Foundation said the latest version of the XRPL JavaScript library used to build applications had a potential vulnerability and urged affected projects to update to patched versions of the code. The issue was discovered by Charlie Eriksen, a researcher at Aikido Security malicious software, who said the "backdoor" could lead to a "potentially catastrophic" supply chain attack.

ADAM BUTTON, ANALYST, FOREXLIVE, FINANCIAL WEBSITE: The dollar continues to recover some of yesterday's losses. At the same time, the stock market has strengthened and there has been some small buying in bonds. The market is hungry for good news. I think the good news today is that Trump is silent on trade. That may convince some market players that he is eager for a deal and anything that might turn the market around. Imagine the president is silent on trade every day, (the market should be hap...

The dollar index rose on the 22nd. The dollar index, which measures the dollar against major currencies, rose 0.56% on the day to close at 98.918 at the end of the foreign exchange market.

Spot gold fell to $3,370 per ounce, falling more than $130 from a daily high, down 1.60% on the day.

The White House press secretary said Harvard University is at risk of losing federal funding, and the US government will respond to Harvard's lawsuit in court. Harvard University said on the 21st that it has filed a federal lawsuit against the Trump administration, claiming that it has illegally damaged the school's academic independence by freezing billions of dollars in federal funds...

The Federal Reserve's Kashkari (non-voting committee) said when talking about the economic outlook that tariffs cause inflation to some extent and may also lead to slower economic growth. Logically, tariffs will lead to a one-time price increase, but he is concerned that in the context of already high inflation, tariffs may lead to runaway inflation expectations. Kashkari said that the Fed's job is to ensure that tariffs do not lead to long-term inflation, and now judge...

Lawrence Summers, the former Treasury secretary, said the Trump administration's move to shrink the size of the Internal Revenue Service and a series of other policy changes could cost the federal government as much as $1 trillion in revenue over a decade by incentivizing taxpayers to reduce tax compliance. The cuts put at risk "the very foundation of a tax system that is built on voluntary compliance," Mr. Summers said in an interview.

Federal Reserve Kashkari: Federal Reserve policymakers are making the most rational decisions based on data, which is what independence is all about.

Goldman Sachs economists are forecasting that fourth-quarter U.S. GDP will grow by just 0.5 percent from the fourth quarter of 2024 as tariffs and policy uncertainty weigh on the economy. Currently, business and consumer surveys are pointing to a slowdown, but official economic data have yet to show that sign. They reasoned that economic indicators could start to show a clearer sign of recession in the middle or late summer. "The evolution of the data in recent weeks is consistent with previous'...