Today's crypto world major event:

1 Elon Musk's xai company conducts a $300 million stock sale transaction.
2 Trump pushes to include cryptocurrencies in pension accounts, but still faces the risk of welfare lawsuits.
3 The Federal Reserve keeps interest rates unchanged, with a 95.3% probability of maintaining rates in June.
4 circle seeks to expand its IPO size, with a new valuation of 7.2 billion dollars.
5 tether launched the fully on-chain gold stablecoin "xaut0" on the ton blockchain.
Robinhood completes acquisition of cryptocurrency exchange Bit for $200 million.
7 The Ethereum Foundation announced a reorganization of its R&D team and layoffs, focusing on network scalability and user experience.
8 strategy plans to issue 2.5 million shares of strd preferred stock for the purchase of Bitcoin and working capital.
9 cb includes ethena in the coin listing roadmap.
10 Tether announced a collaboration with the TON Foundation to launch XAUT0, a cross-chain gold stablecoin based on the LayerZero omnichain fungible token standard.
These events cover multiple financial sectors, including the stock market, cryptocurrency, and corporate acquisitions, reflecting the active dynamics of the crypto world on that day.