Solo Bitcoin miner nets $200K with $150 Bitaxe in 8-hour run
In brief
- Solo miner earned $200,000 after running a $150 Bitaxe for eight hours on Public Pool
- Solo Bitcoin mining surged 41% year-over-year with 24 blocks claimed in past 12 months
- Bitaxe Gamma produces 1-1.3 TH/s using only 15-21 watts, enabling hobbyist mining viability
- Mining difficulty dropped 5% to 127.17 trillion on July 12 amid industry consolidation
The Bitaxe Advantage
The Bitaxe is an open-source, credit-card-sized ASIC miner powered by the Bitmain BM1370 chip. The Gamma version produces 1 to 1.3 TH/s while consuming just 15-21 watts of power and costs $60 to $150. This efficiency makes it accessible to hobbyists who can't compete in industrial-scale operations.
The miner in this case ran an average hash rate of approximately 995 GH/s, or about 1 terahash per second. Eight hours of operation. One lucky block. The economics of solo mining have shifted.
A Lottery Ticket That Paid Off
This marks the second time a single Bitaxe has solo-mined a block on Public Pool. Other recent wins paint a similar picture: on June 29, a miner on Solo CKPool landed 3.16 BTC, and on May 31, a miner using 14 Canaan Nano devices totaling 157 TH/s hit a block on Braiins Solo.
Over the past 12 months, solo miners have claimed 24 blocks, equating to a 41% jump from the year before, with total payouts of 75.44 BTC. The surge reflects a shift in mining's landscape. Industrial operators face squeezed margins, and difficulty fluctuations create windows where smaller players can compete.
Difficulty Shifts and Industry Pivots
Bitcoin mining difficulty dropped 5% to 127.17 trillion on July 12, following a more dramatic plunge of over 10% in mid-June. These swings matter: lower difficulty means smaller rigs have a real shot at blocks.
Several big Bitcoin mining companies are rushing to pivot into artificial intelligence data centers to stay afloat as margins compress. That exodus leaves room for the hobbyist. It's not a sustainable income stream for most—the odds remain brutal—but for those who get lucky, a $150 device can deliver a six-figure payday.
