The yen is the Formal currency of Japan. It's the 3rd-most traded currency in the international exchange market, after the United States dollar along with the euro. It is also broadly used as a third reserve currency following the US dollar plus the euro. "By itself, I see it https://financefeeds.com/cronos-price-surges-render-targets-7-8-blockdags-presale-hits-122m-as-the-project-completes-its-mainnet-development/