The Peter Thiel-backed cryptocurrency exchange Bullish raised the size of its initial public offering on Monday.

Cryptocurrency exchange Bullish on Friday disclosed a quarterly loss compared to a year-ago profit in its paperwork for a U.S. initial public offering, amid rising investor interest in the sector.

Six years after raising $4.2 billion in the most lucrative sale of crypto tokens to date, digital currency entrepreneurs Brendan Blumer and Kokuei Yuan returned for another blockbuster public offering.