The Birth of FCoin Exchange and the "Trade-to-Mine" Model
FCoin cryptocurrency exchange officially launched in May 2018, with its core appeal being the pioneering "transaction-fee mining" model. This model promised to distribute 51% of the total supply of its native platform token, FT, to users by rebating trading fees. Additionally, FCoin pledged to FT token holders that 80% of the platform's trading fee revenue would be distributed as dividends. This mechanism quickly attracted a large number of users, causing FCoin's trading volume to skyrocket. At one point, it claimed its daily trading volume surpassed the combined total of the top ten exchanges on CoinMarketCap, reaching as high as $5.6 billion and even $17.3 billion.
Controversies and Doubts Behind the Rapid Rise
Despite FCoin's astonishing trading volume data, its authenticity quickly drew widespread skepticism. Many industry observers and users believed that these high trading volumes primarily stemmed from wash trading and bot activity. Changpeng Zhao, CEO of Binance, publicly stated that FCoin's model exhibited characteristics of a "Ponzi scheme." Critics argued that incentivizing trading by rebating transaction fees effectively encouraged users to engage in meaningless trades to acquire FT tokens, rather than genuine asset exchange needs.
Exchange Collapse and Fund Redemption Crisis
In February 2020, FCoin exchange announced it would cease operations. Initially, the platform cited system maintenance as the reason, but subsequently, founder Zhang Jian published a lengthy article titled "The Truth About FCoin," admitting that the exchange closed not due to external attacks or an exit scam, but rather due to "data errors" and "decision-making errors" that led to insufficient capital reserves and an inability to redeem all user assets. In the article, Zhang Jian estimated that the unredeemable user funds amounted to between 7,000 and 13,000 Bitcoins. Based on Bitcoin's price at the time of FCoin's collapse (February 2020), this capital was valued at approximately $67 million to $125 million.
Founder's Background and Subsequent Handling
FCoin founder Zhang Jian was previously the Chief Technology Officer (CTO) of Huobi and the creator of China's first Bitcoin multi-signature wallet and blockchain explorer, Qukuai.com. In "The Truth About FCoin," he admitted that internal mismanagement, accounting issues, and calculation errors in the "trade-to-mine" model were the primary causes of the financial distress. Zhang Jian stated that he would personally handle user withdrawal requests and planned to gradually compensate user losses by launching new projects and investing personal funds. However, many affected users and market commentators still consider FCoin's closure an "exit scam."
FCoin's Current Status and Market Warning
As of now, FCoin exchange has completely ceased operations, and the price of its platform token, FT, has experienced a significant decline. The FCoin case serves as an important warning in the cryptocurrency market, reminding investors to conduct thorough due diligence on the authenticity, sustainability, and potential risks of any innovative platform before participating. The token no longer has an active trading market.
