Bullish
Bitcoin Difficulty Surges 15%: Biggest Jump Since 2021 Amid Price Decline
20.02.2026 09:48
The Bitcoin network has recorded its most significant difficulty adjustment in over two years, with a substantial 15% increase. This surge, the largest since 2021, highlights robust network security and miner commitment even as BTC price faces a downturn. The rising difficulty indicates heightened competition among miners and sustained investment in computational power, which are fundamental bullish signals for the long-term health of the blockchain. Analysts view this as a sign of network strength, suggesting miner confidence in Bitcoin's future value proposition despite short-term market volatility. The adjustment automatically ensures the network remains secure and block production times stay consistent, around 10 minutes.