21:00-7:00 Keywords: Trump, Harris, Musk, Biden 1. Harris gave a speech conceding defeat; 2. Harris calls Trump to congratulate him on his election victory. 3. Tether 2 billion USDT on Ethereum; 4. The global cryptocurrency market value exceeded 2.60 trillion US dollars; 5. Elon Musk: The world can still find the truth in X at least. 6. Biden invited Trump to the White House to discuss the transition of power. 7. Musk's net worth increased by 20.90 billion US dollars, ranking the world's richest man; 8. Biden has spoken with Trump and Harris, and Biden congratulated Trump on his election victory.