Suprnova Pools balance, hashrate, workers, transactions and etc. To start, copy the API key or API link from the "Edit Account - API key" and paste it into the application. The developer has no relation to the pool Suprnova. 1. 2. 24. Converting transaction time to local time. 1. 2. 23. Added HTTP timeout in Main setting. Remove popup error messages. 1. 2.