pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,625,641
← previous block
next block →
recent activity
Analyzing
Block #86,625,641
17 transactions · 16 stateful · 2026-07-09 12:44:58 UTC
Parallelism
71
/100
Blocked
25
%
Avg conflicts / tx
0.59
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,625,641
· 17 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0x6ad2e98b
#3
0x5a5d9a99
· blocks 3
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x0f6795d9
· blocks 1
#11
0x0f6795d9
· blocks 1
#13
0x6a4f9841
#14
setData
#15
0x39435dac
#16
0xc7e3ec2c
#4
0x5a5d9a99
· blocks 2
#5
0x5a5d9a99
· blocks 2
#6
0x5a5d9a99
· blocks 1
#12
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
10
w0
11
w0
12
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x178457f9…d26a
0x34b655…2a6f
4 touches
1 conflict
0x22bc4ea4…5c8a
0x34b655…2a6f
4 touches
1 conflict
0x4ff21e31…8ed4
0x34b655…2a6f
4 touches
1 conflict
0x5f72d58f…c445
0x34b655…2a6f
4 touches
1 conflict
0x6b2ba712…0214
0x34b655…2a6f
4 touches
1 conflict
0x70cdd1db…453b
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