Solo miner with 9 TH/s found a block in the Bitcoin network
According to Colivas, a miner with 9 TH/s equipment mined a block with 4900 transactions and received an additional 0.0018 BTC (\$220). According to Samuel Lee from ASICKey, with a power of 1 PH/s, the chance of finding a block is 1 in 650,000, real prospects only appear with tens of PH/s. In CKPool, only the one who adds the block receives the reward, without sharing with others. Meanwhile, in France, there have been proposals to allow power plants to use excess energy for mining.