On November 14th, the reference message "The United States explores the positive application of the leading blockchain", the article said that the blockchain technology represented by Facebook and its digital currency project Libra has rapidly emerged in the United States in recent years, causing government supervision. Shock. However, the application prospects of blockchain technology are still affirmed and concerned by US government and industry experts, and have great market development potential. In fact, many commercial applications based on blockchain currently lack actual asset support and are in the “jungle” state. Including Bitcoin, the trading status of cryptocurrency prices when they rise and fall also reflects the market's screening process for various blockchain applications. After the market clears up, the future is expected to usher in the era of “industrial blockchain”.