On May 23, 2017, 58 well-known blockchain companies from 22 countries around the world jointly signed the New York Consensus (Segwit2x, i.e. Isolation Verification+2M). The New York Consensus received 83.28% of the network's computing power signing support, and various trading platforms with a total transaction volume exceeding $5.1 billion per month and Bitcoin Wallets exceeding 20 million agreed to implement the consensus plan: they unanimously agreed to upgrade Segwit first, And upgrade the block size to 2M within the next 6 months. On July 23, 2017, Segwit was officially activated. According to the established plan, 90 days after completing Segwit activation (Bitcoin blockchain time), Bitcoin miners will have the freedom to decide whether to dig 1MB or 2MB sized blocks. Therefore, it is expected that a Bitcoin Segwit2x fork will occur on November 19. Faced with the upcoming November Bitcoin Segwit2x hard fork, major trading platforms have been releasing processing plans in the past two days in order to respond in a timely manner. Most trading platforms launch all their currencies and let users make their own decisions based on the market and their choices....