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Solo Bitcoin Miner Hits $371,000 Jackpot in Rare Block Reward Win

By ToTo BugelmanNewcomer0 rep· 8/19/2025

A lone Bitcoin miner has achieved a remarkable feat, striking digital gold by mining block 910,440 and earning a substantial reward of 3.137 BTC, valued at approximately $371,000. This rare occurrence highlights the potential for individual miners to achieve significant payouts, even amidst the dominance of large-scale mining operations.

 

Mempool

 

A Miner's Lottery Win

The successful solo miner, participating through the Solo CK pool, received the standard block subsidy of 3.125 BTC, along with an additional 0.012 BTC in transaction fees. These fees were accumulated from 4,913 transactions within the block, amounting to $1,455.

 

The Odds of Solo Mining

Despite the increasing network hashrate and the dominance of industrial-scale mining operations, solo miners with efficient hardware can still occasionally secure full block rewards. However, the odds remain daunting. Samuel Li, CTO at ASICKey, likens solo mining to a lottery, stating that a miner with one petahash (PH/s) of hashpower has a 1 in 650,000 chance of solving a block every ten minutes. Achieving a measurable statistical shot at success typically requires controlling tens of PH/s.

 

Recent Solo Successes

This year has seen a few instances of solo miners defying the odds:

 

Increasing Network Difficulty

The Bitcoin network's mining difficulty is currently near all-time highs, hovering around 129 trillion. This escalating difficulty, coupled with the reduced block subsidy following the recent halving, intensifies pressure on all miners, both solo and professional. Consequently, many large mining firms are exploring diversification into artificial intelligence and high-performance computing to maintain profitability amidst growing competition.

 

CryptoQuant

 

Sources

 

This article was created with support from AI-driven technology, drawing on multiple reputable sources. The final content has been thoroughly reviewed and edited by BlockzHub's editorial team to ensure accuracy, clarity, and coherence. Original reporting sources are credited whenever appropriate and as required. The opinions expressed in this article do not necessarily represent the official views or positions of BlockzHub. This article is intended for informational purposes only and should not be considered financial or professional advice. Investing involves risk, and you should consult a qualified financial advisor before making any investment decisions.

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Solo Bitcoin Miner Hits $371,000 Jackpot in Rare Block Reward Win | BlockzHub