A solo Bitcoin miner operating with approximately 230 terahashes per second (TH/s) achieved a rare and lucrative victory on April 2, 2026, successfully mining block 943,411 and earning a gross reward of 3.13904392 BTC, worth roughly $210,000 at the time of confirmation. The miner utilized the Solo CK service, an anonymous solo-mining platform operated by developer Dr -ck, rather than joining a traditional mining pool.
After Solo CK's 2% service fee, the miner's address (bc1qtt7cr9cxykyp9g4hq47zf5lq9t97cxvq72lun3) received a net payout of 3.07626305 BTC, or approximately $205,800. Dr -ck confirmed the win on X, noting it was the 312th solo block found through the service and estimating the miner had a 1-in-28,000 chance per day of solving a block at that hashrate.
The event underscores the extreme difficulty of solo mining in the current environment. At the time, Bitcoin's network difficulty stood at a staggering 133.8 trillion, near historic highs. According to tracking data, solo miners have found only 20 blocks in the past year, earning a total of 62.96 BTC, with an average wait of about 19 days between wins.
This win occurs against a backdrop of rising mining competition and financial strain for public miners. Firms like Marathon Digital (MARA) and Riot Platforms are reportedly selling BTC to manage debt as mining profitability has dropped below 3 cents per unit. Meanwhile, the broader market sentiment, as measured by the Fear and Greed Index, was at 11—indicating "Extreme Fear"—following Bitcoin's worst quarterly performance since 2018.
While the event is a stark reminder of Bitcoin's foundational principle—that anyone with valid proof-of-work has a probability-weighted shot at the reward—it does not alter the prevailing economics. Large mining pools, operating at the exahash scale, maintain a dominant edge, making such solo wins symbolic lottery-style outcomes rather than a viable strategy for consistent revenue.
