[FOCUS] What Mining Shares Really Are And Why They Matter
Published: January 22, 2026
Duration: 6:24
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In this HashrateUp Focus episode, Jesse explains what mining shares are, why pools use them, and how stale and rejected shares directly impact miner payouts.
The episode breaks down how pools verify work without checking every hash, what causes stale shares, and why share efficiency is a key metric for running a clean and profitable mining operation.
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