Bitcoin.com Information checked the declare towards Mempool.house knowledge and located that the problem quotient set its document of 155.97 trillion (T) at block 921,312 on Oct. 29, 2025. Each adjustment since has landed under that mark. As of in the present day, that’s 374 days.
How It Compares to 2011 and 2021
The earlier document dates to Bitcoin’s early years. After issue peaked on Aug. 1, 2011, it took till July 30, 2012, to set a brand new excessive, a niche of 364 days, in accordance with the identical Mempool.house adjustment historical past. That got here in the course of the 2011 crash Ammous referenced.
The 2021 China mining ban, which compelled an enormous share of the world’s miners offline, triggered a shorter hole. Problem then peaked on Might 13, 2021, and recovered to a brand new excessive by Jan. 21, 2022, about 253 days later.
This time the drop was milder however has lasted longer. Problem bottomed at 124.93T in mid-June 2026 after a ten.09% reduce, about 20% under the height. Bitcoin.com Information coated the transfer on the time as mining issue dropped 10% to its lowest stage since July 2025.
The Restoration Stalled Simply Brief
That stated, the hole had been closing as issue jumped 5.92% on Oct. 16 and rose one other 5.54% on Oct. 29 to 148.36T, about 4.9% under the document. The community’s seven-day hashrate additionally returned to 1 ZH/s (zettahash per second) in late October after almost eight months under that stage.
However the subsequent adjustment factors the opposite method, and Mempool.house estimates a drop of about 3.7% when the present epoch ends, roughly six days from now. That might push any new all-time excessive additional out.
Why Miners Are Struggling
The strain is coming from BTC’s lacklustre value motion in addition to from rising overheads. At press time, bitcoin is buying and selling slightly below $76,000, effectively under the degrees that made final yr’s buildout repay.
Furthermore, publicly listed miners have been promoting cash and transferring into AI, with Bitcoin.com Information reporting earlier this week that Riot Platforms offered $750 million in bitcoin whereas Hut 8 offered $250 million. Equally, Keel Infrastructure dumped its complete $192 million treasury, whereas Terawulf and IREN guess massive on AI as mining income continued to shrink.
Politics has added one other danger to the combination as a result of after the midterm sweep, Democrats are pushing knowledge heart limits that might hit Bitcoin miners competing for a similar energy.
What It All Means
A protracted stretch under peak issue doesn’t imply the community is weaker. Hashrate is again above 1 ZH/s, and blocks are nonetheless arriving on schedule, however what it does present is that the relentless progress in mining energy has hit a wall.
The subsequent issue adjustment round Nov. 13 is the near-term take a look at, and a robust rebound for bitcoin might deliver miners again and assist transfer the problem ratio towards a brand new excessive once more.
