最新报道:Bitcoin and Ether began August with slight declines as the U.S. dollar index climbed above 100 and the yen hit a four-month low ahead of the nonfarm payrolls report. BTC dipped 0.5% to around $29,500, while ETH fell 1.2% to $1,850. Analysts attribute the crypto market's cautious start to macroeconomic uncertainty, with traders awaiting key employment data that could influence Federal Reserve policy decisions. The dollar's strength, driven by rising Treasury yields, added pressure on risk assets, including cryptocurrencies. Market participants remain watchful for potential volatility following the payrolls release.