Solo bitcoin miner overcomes 1-in-28,000 odds to secure $210,000 block reward

The win landed the same week listed miners Riot, MARA, and Genius Group disclosed selling more than 19,000 BTC from their treasuries. What to know : A solo bitcoin miner with roughly 230 terahashes per second of computing power unexpectedly validated block 943,411, earning 3.139 BTC worth about $210,000. The miner, connected to the anonymous solo.ckpool.org pool and representing just 0.00002% of the network's estimated 1-zetahash hashrate, faced roughly 1-in-28,000 odds of finding a block on any given day. The win is part of a recent streak of improbable solo-mining successes on CKpool, including small-scale miners beating odds as steep as 1-in-180-million to secure six-figure rewards.