Bitwise's Matt Hougan said he has "extraordinary confidence" in the Ethereum ecosystem and suggested that a "great product" could capture some of the action. Cryptocurrency asset management firm Bitwise has indicated interest in offering an exchange-traded product (ETP) that covers Ethereum's Layer 2 ecosystem of networks and applications, according to the company's chief investment officer. “I'm kind of embarrassed and happy that Bitwise doesn't have one, because I think it would be a great product,” Matt Hougan explained in an interview with Forbes published on March 31. Hougan said he has extraordinary confidence that the Ethereum ecosystem will continue to evolve, but he said it is still uncertain which Layer 2s and applications will emerge victorious.