If the test digital coin he had created actually transferred, it meant the groundwork for an actual working cryptocurrency was there. It was like wiring a whole house and then flipping the switch. If the lights turned on, it meant the wiring was done correctly. And after a few seconds of nobody saying a word, and Gavin hardly breathing, the lights turned on. The digital coin was transferred. A thrilled Gavin exchanged high-fives with Charles as Vitalik neatly clapped his hands together and said, “Yay!”