Bitcoin Mining Difficulty Sees Unprecedented Decline
The Bitcoin network is facing an unprecedented challenge as its mining difficulty is projected to decline for the first time in history. According to Woofun AI, the mining difficulty will fall from 148.3 trillion at the end of 2025 to 126.2 trillion in 2026, a decrease of approximately 15%. This downward trend marks a significant reversal in the long-standing upward trajectory of mining difficulty since Bitcoin's inception in 2009.
The decline is attributed to several factors, including the 2024 halving event that halved block rewards and reduced miners' revenue margins. Additionally, falling Bitcoin prices and rising energy costs have further eroded profitability, forcing many publicly listed mining firms to sell their Bitcoin holdings or shut down unprofitable facilities.
PlanB, a renowned analyst, warned that this metric could see its first-ever annual decline, signaling a potential fundamental reversal in the long-standing upward trajectory of mining difficulty. This development raises concerns about the sustainability of miners' economic models and the resilience of the broader Bitcoin network.