According to the website data of the Bitcoin 2023 conference, the number of attendees at this year’s Miami Bitcoin Conference was approximately 15,000. In the same period last year, more than 35,000 people attended, and the number of attendees dropped by more than 50% year-on-year. It is reported that the conference will start on Thursday and end on Saturday night. Speakers at the 2023 conference include US presidential candidate Robert F. Kennedy and author Michael Lewis.