Bitcoin's mining difficulty has reached a new all-time high following a sustained surge in global hash rate that now exceeds 800 exahashes per second. The adjustment reflects continued investment in mining infrastructure despite fluctuating energy costs.
Large-scale mining operations in Texas, Paraguay, and the UAE have come online in recent months, contributing to the hash rate increase. Many facilities are leveraging stranded natural gas or renewable energy sources to maintain profitability.
The rising difficulty underscores the network's growing security while raising concerns about centralization as smaller miners face tighter margins and consolidation pressures.
