June 16, 2020. Difficulty rose by +14.95% to 15.78T from 13.73T.
Change
+14.95%
New difficulty
15.78T
Period length
12.2 days
Network hashrate then (7-day)
111.0 EH/s
Bitcoin price then
$9,464
Hashprice then
$81/PH/day
The 2,016 blocks before it took 12.2 days instead of 14, so the network had more hashrate than the difficulty assumed, and difficulty rose by 14.95%: one of the largest adjustments on record. For every machine on the network that is a pay cut of the same size until the next retarget.