Bitcoin Cash Average Block Size
Bitcoin Cash
The mean size of a single Bitcoin Cash block during the day.
Why it matters
It is the clearest congestion gauge: full blocks mean demand exceeding capacity, which lifts fees and lengthens waits.
How it is built
Aggregated per day directly from the chain's own ledger — measured, not estimated or interpolated.
What to watch
The mean is dragged by empty blocks, so read it alongside the median rather than alone.
Measured on this chain
Bitcoin Cash Average Block Size on Bitcoin Cash last read 66,384.92 on Sep 24, 2026, a change of +31.13% over 30 days, ranging from 30,456.03 (Jun 8, 2025) to 1.4M (Aug 15, 2024).
- Latest reading
- 66,384.92
- Sep 24, 2026
- Change
- 1d -43.71%
- 30d +31.13%
- 90d +3.42%
- 1y -25.74%
- Range
- Low 30,456.03·Jun 8, 2025
- High 1.4M·Aug 15, 2024
- Coverage
- Jul 17, 2024 — Sep 24, 2026
- 800 readings
| Date | Value |
|---|---|
| Sep 13, 2026 | 36,806.98 |
| Sep 14, 2026 | 57,279.47 |
| Sep 15, 2026 | 52,305.28 |
| Sep 16, 2026 | 50,587.41 |
| Sep 17, 2026 | 73,162.37 |
| Sep 18, 2026 | 98,440.21 |
| Sep 19, 2026 | 51,232.74 |
| Sep 20, 2026 | 49,927.38 |
| Sep 21, 2026 | 68,532.92 |
| Sep 22, 2026 | 67,623.61 |
| Sep 23, 2026 | 117,929.56 |
| Sep 24, 2026 | 66,384.92 |
Read from our own stored series, not quoted from a page.