1. Powell mentioned the impact of tariffs on the economy 2. The Federal Reserve keeps interest rates unchanged, in line with expectations 3. The US stock market closed with the Nasdaq up 1.41% 4. BlackRock calls Bitcoin a global currency alternative 5. The new Ethereum testnet Hoodi has been launched 6. SEC Commissioner Peirce hints at not seeking re-election 7. Stargate integrates Circle cross chain protocol The above is a selection of hot topics from the past 24 hours. Click to see the full article: https://www.aicoin.com/article/448763