Bitcoin miners are heading into the October 16 difficulty retarget with another margin squeeze developing: network difficulty is still 132.72 trillion, but current estimates point to an increase of roughly 5.8% to 6.5% as block production runs faster than the protocol’s 10-minute target.
Hashrate Index shows spot hashprice near $39.58 per PH/s/day, seven-day network hashrate around 1.01 ZH/s, and transaction fees contributing only about 0.52% of block rewards. That combination matters because a higher difficulty directly reduces the amount of bitcoin earned by the same fleet unless price or fees rise enough to offset it.
A separate live network snapshot from Startmining estimates the October 16 retarget near +6.5%. The exact adjustment will depend on the remaining blocks, but the direction is clear: miners are competing against more effective network hashrate while fee revenue remains thin.
This is a direct follow-up to BitcoinVersus.Tech’s report that Bitcoin hashrate was nearing 1 ZH/s. It also sharpens the economics behind our profitability ranking at $0.08/kWh and Luxor’s forward market pricing above 1 ZH/s.
If the projected increase lands near 6%, operators running older or higher-cost machines will feel it first. For efficient fleets with low-cost power, the same move raises the value of every joule saved per terahash.
BitcoinVersus.Tech Editor’s Note:
We volunteer daily to ensure the credibility of the information on this platform is Verifiably True. If you would like to support to help further secure the integrity of our research initiatives, please donate using the QR code provided
For best QR-code scanning results, please scan this donation code from a desktop or larger screen. Mobile screens may prevent camera recognition.
Leave a Reply