pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,454,955
← previous block
next block →
recent activity
Analyzing
Block #86,454,955
20 transactions · 16 stateful · 2026-07-08 17:42:33 UTC
Parallelism
80
/100
Blocked
38
%
Avg conflicts / tx
0.6
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,454,955
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 2
#4
updatePrices
#5
updatePrices
#6
execPerpOps
#7
execPerpOps
#8
0x5a5d9a99
· blocks 4
#12
updateDataFeedsValuesPartial
#13
execFwdPositionOps
#15
0x6a4e8c81
#16
setData
#17
0xe20882…b1c5
#18
execOrders
#19
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#9
0x5a5d9a99
· blocks 3
#3
0xab083028
#10
0x5a5d9a99
· blocks 2
#11
0x5a5d9a99
#14
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
8
w0
9
w1
10
w2
11
w3
14
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x109d8a52…a7b7
0x34b655…2a6f
8 touches
6 conflicts
0x37d710c8…45c1
0x34b655…2a6f
8 touches
6 conflicts
0xd0ec9500…6194
0x34b655…2a6f
8 touches
6 conflicts
0x3230277c…ef39
0xc8689a…ee79
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0xe1d1f14d…3ffb
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xbebeaa56…211b
0x34b655…2a6f
6 touches
3 conflicts
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
0x109d8a5293…02a7b7
Audit this contract →
← previous block
·
next block →
recent activity