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Could you please elaborate on the phrase "How much is wormhole?"? I'm interested in understanding what it refers to and the context in which it is being asked. Is it inquiring about the value or cost of a specific cryptocurrency or blockchain technology named Wormhole? Or is it perhaps asking about the amount of something associated with Wormhole, like the total supply or circulating tokens? Additionally, it would be helpful if you could provide some background information about Wormhole itself, such as its purpose, function, or popularity within the cryptocurrency and finance world. Thank you for clarifying this question for me.