pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,675,303
← previous block
next block →
recent activity
Analyzing
Block #86,675,303
39 transactions · 29 stateful · 2026-07-09 18:17:59 UTC
Parallelism
80
/100
Blocked
59
%
Avg conflicts / tx
1.31
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,675,303
· 39 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
executePacked
· blocks 5
#2
execute
#3
0x50a0b275
#4
0x1094dc9f
#5
0x6a4fe64e
#11
updatePrices
#12
updatePrices
#13
0x5a5d9a99
· blocks 8
#17
0x5a5d9a99
#22
updateDataFeedsValuesPartial
#23
updateDataFeedsValuesPartial
#24
updateDataFeedsValuesPartial
#27
0x62be7533
#28
0x0f6795d9
· blocks 1
#32
0x6a4fe64e
#33
setData
#34
0x686753…4e82
#35
0x0f5b80…6478
#36
0x6a4fe64e
#37
0x39435dac
#38
0xc7e3ec2c
#6
0xab083028
· blocks 5
#14
0x5a5d9a99
· blocks 7
#31
0x0f6795d9
#7
0xab083028
· blocks 4
#15
0x5a5d9a99
· blocks 5
#26
0x0f6795d9
#8
0xab083028
· blocks 3
#16
0x5a5d9a99
· blocks 4
#29
0x3f5c179b
#9
0xab083028
· blocks 2
#18
0x5a5d9a99
· blocks 3
#10
0xab083028
· blocks 1
#19
0x5a5d9a99
· blocks 2
#30
0x3f5c179b
#20
0x5a5d9a99
· blocks 1
#25
0x0c7abd22
#21
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w1
7
w2
8
w3
9
w4
10
w5
13
w0
14
w1
15
w2
16
w3
18
w4
19
w5
25
w6
29
w3
30
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
16 touches
28 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
12 touches
15 conflicts
0x363a4317…87d2
0x34b655…2a6f
8 touches
6 conflicts
0x922c7ebd…6600
0xc8689a…ee79
8 touches
6 conflicts
0x3483ab79…8ed3
0x34b655…2a6f
8 touches
6 conflicts
0x63c900f4…2600
0x34b655…2a6f
8 touches
6 conflicts
0x727fbce7…0c80
0x34b655…2a6f
8 touches
6 conflicts
0xb9b4eff6…c3ef
0x34b655…2a6f
8 touches
6 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
28 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity