Mining solo with 100 Kh/s The SPR network have an estimate of 86400 blocks per day, and a network hashrate of 44.71 MH/s. With a hashrate of 100 Kh/s, which equals to 0.224% of the network, you will have 19322% chance of finding a block in a day. On average, you will find 193 blocks every day. at the current network hashrate.