pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,634,158
← previous block
next block →
recent activity
Analyzing
Block #86,634,158
35 transactions · 29 stateful · 2026-07-09 13:41:56 UTC
Parallelism
74
/100
Blocked
55
%
Avg conflicts / tx
1.29
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,634,158
· 35 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
execute
#2
executePacked
#3
0xcf7468f4
#4
0x50a0b275
#5
0x0c7abd22
#6
0xab083028
· blocks 3
#10
updatePrices
#11
execOrder
· blocks 1
#12
0x5a5d9a99
· blocks 9
#14
0x5a5d9a99
#19
execOrder
· blocks 2
#21
approve
#23
0x62be7533
#25
0x3f5c179b
#26
updateDataFeedsValuesPartial
#29
0x5b5877d3
#30
setData
#34
0xc7e3ec2c
#7
0xab083028
· blocks 4
#13
0x5a5d9a99
· blocks 7
#8
0xab083028
· blocks 3
#15
0x5a5d9a99
· blocks 3
#20
execOrder
· blocks 2
#9
0xab083028
#16
0x5a5d9a99
· blocks 2
#22
execFwdPositionOps
· blocks 2
#27
0xed82b078
· blocks 1
#17
0x5a5d9a99
· blocks 1
#24
execFwdPositionOps
· blocks 1
#28
0xed82b078
#18
0x5a5d9a99
· blocks 1
#31
execOrders
· blocks 2
#32
execOrders
· blocks 1
#33
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w2
9
w3
11
w0
12
w0
13
w1
15
w2
16
w3
17
w4
18
w5
20
w2
22
w3
24
w4
27
w3
28
w4
31
w6
33
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
12 touches
15 conflicts
0xe5a9274d…78d7
0x34b655…2a6f
10 touches
10 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0xb43dc900…22f2
0xa6afd3…d132
8 touches
6 conflicts
0x55c1a07a…51ea
0x34b655…2a6f
6 touches
3 conflicts
0x727fbce7…0c80
0x34b655…2a6f
6 touches
3 conflicts
0x7506443a…4820
0x34b655…2a6f
6 touches
3 conflicts
0x835d455f…3a30
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
15 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity