According to data from Bitcoin explorer Mempool, a solo Bitcoin miner successfully mined the 944,306th block using CKpool's solo mining software. The miner earned a total of 3.128 BTC (approximately $222,012), including a block reward of 3.125 BTC (approximately $221,800) and transaction fees of 0.003 BTC (approximately $212). Con Kolivas, the developer of CKpool, stated that the probability of a miner of this size generating a block independently is only about 1 in 100,000 per day.