Stable week — Foundry USA leads at 23.7%
For the week ending 2026-08-17, stable week — foundry usa leads at 23.7%. The Nakamoto coefficient sits at 3 entities, with the top 3 controlling 61.7% of network hashrate.
By the numbers
| Metric | Now | 7d ago | Δ |
|---|---|---|---|
| Network hashrate (EH/s) | 915 | 909 | +0.7% |
| Hashprice (USD/TH/day) | 0.0316 | 0.0323 | -2.3% |
| Mining health (0-100) | 64 | 64 | +0 |
Top 5 entities
| Rank | Entity | Share | 7d Δ |
|---|---|---|---|
| 1 | Foundry USA | 23.7% | +0.0% |
| 2 | AntPool | 22.6% | +0.0% |
| 3 | F2Pool | 15.4% | +0.0% |
| 4 | SpiderPool | 8.7% | +0.0% |
| 5 | ViaBTC | 7.9% | +0.0% |
Movers
Gainers
- No notable gainers (>+0.5%) this week.
Losers
- No notable losers (>-0.5%) this week.
Centralization
- Nakamoto coefficient: 3 — unchanged vs last week
- Top 3 share: 61.7%
Hashprice context
Current hashprice is $0.0316/TH/day, -2.3% on the week. Hashprice tracks the dollar revenue per terahash per day after pool fees and reflects the joint state of difficulty, BTC price, and transaction fees.
Sources & methodology
Pool data is normalised across mempool.space and miningpoolstats so each operator counts once. Concentration metrics are computed over operational entities, not raw pool names. Auto-generated; corrections welcome.