Bitcoin Mining Difficulty Declines in January 2026

Bitcoin Mining Difficulty Declines

The mining difficulty of the Bitcoin network continued to reach new historical records in 2025, despite a tumultuous year for the mining industry. On January 22, 2026, the Bitcoin mining difficulty slightly decreased to 146.4 trillion, marking the first difficulty adjustment of the year 2026.

"The next Bitcoin difficulty adjustment is estimated to occur on January 22, 2026, at 04:08:12 UTC, increasing the mining difficulty from 146.47 T to 148.20 T," according to CoinWarz. The average mining time currently stands at 9.88 minutes, below the target of 10 minutes, which indicates that the upcoming adjustment will increase slightly to better align with the target block time.

Throughout 2025, the Bitcoin mining network's difficulty reached new all-time highs, characterized by an extremely competitive environment. Miners faced significant challenges, including macroeconomic and regulatory issues that impacted profitability. Expected hash rates for miners dipped below profitability levels in November 2025, while tariffs imposed by the Trump administration raised concerns about supply deficits.

Despite recent gains, the price of Bitcoin remains below its all-time high of over $125,000 reached in October.