12:00-21:00 Keywords: Harris, Lazarus Group, Ark, Binance 1. Fractal Bitcoin: The ordinal implementation of the Fractal Bitcoin network is now available. 2. Harris has surpassed Trump in the probability of winning the US presidential election on Polymarket; 3. ZachXBT: Four stablecoin issuers have blocked two addresses including Lazarus Group; 4. Ark Invest: US spot bitcoin ETF investors may be in a state of loss as of the end of August; 5. Binance: Discover malicious software issues that change the withdrawal address during transactions, use plugins and apps with caution.