Avg Difficulty
Bitcoin
This measures Bitcoin's average mining difficulty over the period.
Why it matters
It reflects how much computational work is required to mine a block, a proxy for network security.
How it is built
The network difficulty is averaged over the sampling window.
What to watch
Rising difficulty signals growing hash power and security; sharp drops can signal miner capitulation.
Measured on this chain
Avg Difficulty on Bitcoin last read 132.76T on Sep 24, 2026, a change of +5.52% over 30 days, ranging from 79.5T (Jul 16, 2024) to 155.97T (Oct 30, 2025).
- Latest reading
- 132.76T
- Sep 24, 2026
- Change
- 1d 0%
- 30d +5.52%
- 90d +6.26%
- 1y -6.73%
- Range
- Low 79.5T·Jul 16, 2024
- High 155.97T·Oct 30, 2025
- Coverage
- Jul 16, 2024 — Sep 24, 2026
- 800 readings
| Date | Value |
|---|---|
| Sep 13, 2026 | 127.45T |
| Sep 14, 2026 | 127.45T |
| Sep 15, 2026 | 127.45T |
| Sep 16, 2026 | 127.45T |
| Sep 17, 2026 | 127.45T |
| Sep 18, 2026 | 127.45T |
| Sep 19, 2026 | 130.79T |
| Sep 20, 2026 | 132.76T |
| Sep 21, 2026 | 132.76T |
| Sep 22, 2026 | 132.76T |
| Sep 23, 2026 | 132.76T |
| Sep 24, 2026 | 132.76T |
Read from our own stored series, not quoted from a page.