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<p>On April 9, 2026, a solo miner validated a block on the Bitcoin network. He therefore pocketed a reward of 3.125 BTC. This represents about $225,000. This is the second feat of its kind in seven days achieved via the solo mining service CKPool.</p>
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  <h2 class="in-brief--title" id="in-brief">In brief</h2>
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   <li>On April 9, 2026, a solo bitcoin miner validated a block alone via CKPool and pocketed 3.125 BTC, about $225,000.</li>
   <li>This is the 313th solo block found via CKPool, a service that allows mining bitcoin without managing a full node against a 2% commission.</li>
   <li>A week earlier, another solo miner had won $210,000 under the same conditions: two jackpots in seven days on the Bitcoin network.</li>
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<h2 id="h-bitcoin-when-a-solo-miner-defies-the-laws-of-probability">Bitcoin: when a solo miner defies the laws of probability</h2>
<p>The miner was identified under <strong>partial address bc1q~edvj</strong>. According to the data, he had deployed only 70 TH/s of computing power. On the scale of the Bitcoin network, this represents barely 0.00000667% of the global hashrate (that is, a drop in the ocean!).</p>
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<p>Against all odds, this miner nevertheless solved the cryptographic puzzle required by the <strong>Bitcoin proof-of-work (PoW) protocol</strong>.</p>
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<p>The pseudonymous developer of CKPool, known as Dr-ck, confirmed it on X:</p>
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 <p><em>A miner of this size has only a one in 100,000 chance to solve a block per day, or once every 300 years!</em></p>
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<p>Despite these astronomical probabilities, the fact remains: a block was validated and the <strong>reward was paid instantly in BTC</strong>. This is the 313th solo block found via CKPool since the creation of the service.</p>
<p>Specifically, this platform allows independent miners to participate in the competition without managing a full node of the <strong>Bitcoin network</strong> themselves. In return, CKPool takes a 2% commission on each block reward obtained.</p>
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<h2 id="solo-bitcoin-mining-a-record-week-for-independent-miners">Solo bitcoin mining: a record week for independent miners</h2>
<p>This success comes exactly seven days after another similar feat. A <a href="https://www.cointribune.com/en/bitcoin-a-solo-miner-defies-the-odds-with-an-exceptional-reward/" rel="noopener noreferrer nofollow">first solo miner</a>, also connected to CKPool, had in fact <strong>validated a bitcoin block in early April</strong>. He thereby won about $210,000 in accordance with the reward in place since the last halving. This also represents 3.125 BTC.</p>
<p>This second miner had computing power three times lower than that of the first winner of the week. The demonstration is therefore striking: in <strong>bitcoin mining</strong>, the size of the hardware guarantees nothing. Every participant, no matter how small, retains a tiny (but real) chance to hit the <a href="https://decrypt.co/363819/solo-bitcoin-miner-hits-jackpot-225k-btc-reward" rel="noopener noreferrer nofollow">jackpot</a>.</p>
<p>This series also recalls a <strong>structural phenomenon of the Bitcoin network</strong>: despite the domination of large mining pools, the protocol remains technically open to everyone. Digital assets like BTC are produced by a pure competition mechanism, with no advantage given to the most powerful beyond their hashrate.</p>
<p>Two solo bitcoin miners rewarded in one week! Luck plays well. In any case, these flash achievements illustrate one of the original promises of blockchain: that of a system where anyone can validate a block and benefit from <a href="https://www.cointribune.com/en/rare-bitcoin-win-solo-miner-captures-3-125-btc-via-rented-hashrate/" rel="noopener noreferrer nofollow">rare gains in BTC</a>.</p>
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Bitcoin: A Second Solo Miner Manages To Validate A Block Within A Week

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