pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,625,196
← previous block
next block →
recent activity
Analyzing
Block #86,625,196
18 transactions · 16 stateful · 2026-07-09 12:41:59 UTC
Parallelism
72
/100
Blocked
31
%
Avg conflicts / tx
0.44
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,625,196
· 18 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
#2
0x0c7abd22
#3
0x5a5d9a99
· blocks 4
#9
forward
#10
0x0f6795d9
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
setData
#15
0x39435dac
#16
0x39435dac
#17
0x39435dac
#4
0x5a5d9a99
· blocks 2
#7
0x0f6795d9
#5
0x5a5d9a99
· blocks 1
#6
0x5a5d9a99
· blocks 1
#8
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
6
w3
7
w1
8
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0x0916b09b…608d
0x34b655…2a6f
4 touches
1 conflict
0x1580d238…852b
0x34b655…2a6f
4 touches
1 conflict
0x17ae36b9…b75e
0x34b655…2a6f
4 touches
1 conflict
0x1951ee47…540f
0x34b655…2a6f
4 touches
1 conflict
0x22bc4ea4…5c8a
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
Perpl
6 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity