Bearish for Bitcoin
BTC Mining Pool Centralization Risk
Stable
Steady attention in Bitcoin coverage, without a clear trend.
Updated 14 October 2026
The bearish argument: Centralization concerns in Bitcoin mining are growing as the largest mining pools increase their share of hashrate distribution.
How attention has changed
0% of Bitcoin coverage
Rolling 3-day share · as of 14 Oct 2026
This measures attention in published coverage, not the likelihood of a price move.
| Date | Share of coverage |
|---|---|
| 2026-09-15 | 0% |
| 2026-09-16 | 0% |
| 2026-09-17 | 0% |
| 2026-09-18 | 0% |
| 2026-09-19 | 0% |
| 2026-09-20 | 0% |
| 2026-09-21 | 0% |
| 2026-09-22 | 0% |
| 2026-09-23 | 0% |
| 2026-09-24 | 0% |
| 2026-09-25 | 0% |
| 2026-09-26 | 0% |
| 2026-09-27 | 0% |
| 2026-09-28 | 0% |
| 2026-09-29 | 0% |
| 2026-09-30 | 0% |
| 2026-10-01 | 0% |
| 2026-10-02 | 0% |
| 2026-10-03 | 0% |
| 2026-10-04 | 0% |
| 2026-10-05 | 0% |
| 2026-10-06 | 0% |
| 2026-10-07 | 1.2% |
| 2026-10-08 | 0.7% |
| 2026-10-09 | 0.5% |
| 2026-10-10 | 0% |
| 2026-10-11 | 0% |
| 2026-10-12 | 0% |
| 2026-10-13 | 0% |
| 2026-10-14 | 0% |
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The argument and its evidence
Several outlets can carry the same argument; no single article is its origin. Read each one in its own context.
Recent coverage
Earlier coverage
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CryptoSlate · Published 6 Oct 2026
3 countries control 66% of Bitcoin mining, but 1 rival is gaining
In coverage record: 7 Oct 2026
“Treating these as interchangeable would turn a location estimate into a claim about decision-making power.”
Read article -
Decrypt · Published 6 Oct 2026
New Generation of Crypto Miners Released by ASICID
In coverage record: 7 Oct 2026
“configurations ranging from 1,150 TH/s to 9,600 TH/s of Bitcoin hashrate”
Read article -
Crypto Breaking News · Published 13 Aug 2026
Bitcoin Miners’ Hashrate Drops 13.4% as AI Infrastructure Revenue Rises
In coverage record: 14 Aug 2026
“Public Bitcoin miners are trimming capacity faster than the network itself, according to a BlocksBridge Consulting analysis. Bitcoin network average hashrate declined 10.6% over the same six months, suggesting miners' reductions outpaced the broader network.”
Read article -
CryptoSlate · Published 5 Aug 2026
TeraWulf’s Bitcoin mining revenue fell 73% as AI related leases reached 71% of sales
In coverage record: 6 Aug 2026
“That shift has reduced mining to a secondary business as long-term data-center leases become the company's principal revenue source.”
Read article -
CryptoSlate · Published 1 Aug 2026
A major Japanese Bitcoin mining pool just pulled the plug on its Bitcoin service just as 3 mega-miners claimed 60% of the network
In coverage record: 2 Aug 2026
“a Hashrate Index reading put Foundry USA, AntPool and F2Pool at 60% of recent blocks. The top three were already above 60%”
Read article -
CryptoSlate · Published 29 Jul 2026
Core Scientific lost 56% on Bitcoin mining but $80M in profit from its pivot to AI hosting
In coverage record: 30 Jul 2026
“CFO Jim Nygaard said the company was operating mining primarily to offset contractual power costs during the wind-down. He said Core Scientific ended June with nearly 30% fewer miners online than at the end of the first quarter and was self-mining at only two sites.”
Read article -
Decrypt · Published 24 Jul 2026
Poolin, Once One of Bitcoin's Biggest Mining Pools, Files for Bankruptcy
In coverage record: 25 Jul 2026
“Poolin Technology Pte. Ltd., the Singapore-based company that once ran one of Bitcoin's largest mining pools, filed for Chapter 11 bankruptcy on July 22. At its peak, the company controlled nearly a fifth of the network's global hashrate.”
Read article -
Crypto Breaking News · Published 10 Jun 2026
Bitcoin mining margins slump to record lows as BTC hovers near $60K
In coverage record: 11 Jun 2026
“The balance of power in hashrate distribution continues to tilt toward the industry’s largest players. The combined share of the three biggest mining pools—Foundry USA, AntPool, and F2Pool—stood at about 59% over recent seven-day data.”
Read article