Bitcoin network computing power surges to seven-month peak despite AI industry pivot
Competition among Bitcoin miners intensifies as the network's total computing capacity reaches new heights, potentially driven by smaller operations acquiring pre-owned mining equipment.
The total computing power securing the Bitcoin network has reached its highest level in seven months, even as prominent publicly traded mining operations redirect their resources toward artificial intelligence applications. This trend indicates that other market participants are compensating for the departed capacity, creating heightened competitive pressure for miners still focused on the Bitcoin network.
The network's hashrate—which quantifies the aggregate computational power dedicated to securing Bitcoin—has demonstrated remarkable resilience. This rebound implies that mining operations continuing to focus on Bitcoin are experiencing persistent competitive challenges rather than the anticipated relief, despite the widespread industry movement toward AI-focused workloads.
On Oct. 16, Bitcoin experienced a 5.92% upward adjustment in mining difficulty, and BlocksBridge forecasts an additional 5.16% increase at the upcoming adjustment period. Should this projection prove accurate, the total difficulty increase across these two consecutive adjustment periods will amount to approximately 11.4%.
"That's hardly the breathing room remaining miners might have expected from the AI migration," BlocksBridge wrote, referring to the growing competition facing operators that have continued mining Bitcoin.
The migration toward artificial intelligence has already removed significant mining capacity from the Bitcoin network. According to earlier BlocksBridge analysis, publicly traded mining companies experienced a 23% reduction in their realized hashrate, while simultaneously reporting a 52% quarterly growth in revenue generated from AI and high-performance computing operations. The research firm calculated that the hardware corresponding to this redirected capacity had an approximate value of $1.5 billion.
Smaller miners may be picking up the slack
A portion of the capacity that exited the network may be finding its way back through smaller and medium-sized mining operations purchasing hardware from their larger counterparts. BlocksBridge highlighted Sazmining as an example, noting the company's promotion of pre-owned Antminer S21 XP units that customers can operate via hosting arrangements in facilities located in Paraguay and Texas.
Mining operators with access to lower-cost electricity sources may find purchasing previously used machines more financially attractive than acquiring brand-new equipment. This dynamic also suggests that mining hardware freed up by AI infrastructure conversions may continue serving its original purpose of mining Bitcoin, simply in different hands and locations.
That said, the precise volume of equipment being sold that originated from publicly traded mining companies remains uncertain, as does the total amount of hardware that has actually been redeployed to the network.
The resurgence in hashrate coincides with perspectives from certain industry analysts who interpret increasing network computing power as an "indirect bullish signal" for Bitcoin, demonstrating ongoing institutional capital allocation to publicly traded mining enterprises.
CryptoQuant founder and CEO Ki Young Ju recently made that argument on X, writing that "higher hashrate means stronger security and better fundamentals as a store of value."