关于Speed Mining ServiceSpeed Mining Service (SMS) is a cryptocurrency token and operates on the Ethereum platform. Speed Mining Service has a current supply of 300,000 SMS with 104,680 SMS in circulation. The last known price of Speed Mining Service is 0.543631 USD and is down 56.89% over the last 24 hours. It is currently trading on 2 active market(s) with 7 USD traded over the last 24 hours. More information can be found at https://smscoin.jp/en.