Mining Difficulty definition
Definition
The measure of how hard it is to mine a new block on a blockchain
Difficulty adjusts every 2016 blocks on Bitcoin to maintain 10-minute block times; post-halving increases can squeeze smaller miners out of profitability. Difficulty Stats (2025): Bitcoin Current: ~90 trillion. Adjustment Frequency: ~2 weeks. Post-Halving Spike: +20-30% typical. Impact Factors: Hashrate growth, block time deviations, network upgrades like Taproot.
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