pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,110,465
← previous block
next block →
recent activity
Analyzing
Block #91,110,465
43 transactions · 31 stateful · 2026-07-28 16:53:41 UTC
Parallelism
84
/100
Blocked
48
%
Avg conflicts / tx
0.65
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,110,465
· 43 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
executePacked
· blocks 1
#2
0xf8b1083e
#3
0x6a68df0c
#4
executePacked
#5
0x05ee6a22
#6
0x6a68df0c
#7
0x05ee6a22
#8
0xf8b1083e
#9
0x0c7abd22
· blocks 3
#10
0xab083028
· blocks 1
#11
updatePrices
· blocks 1
#15
0xede7cb8c
· blocks 1
#16
0xb414539a
#18
0x5bf9264c
#19
0x5a5d9a99
· blocks 3
#20
0x5a5d9a99
#21
0x41a8f47c
#22
0x41a8f47c
#23
0x5a5d9a99
#26
0x0f6795d9
· blocks 1
#30
0x0c7abd22
#31
0x0c7abd22
#33
setData
#34
0x7f92ad…7f70
#36
0x39435dac
#41
0x59558d29
#42
0xc7e3ec2c
#12
updatePrices
#13
0x0c7abd22
· blocks 2
#17
0xf8b1083e
#24
0x5a5d9a99
· blocks 2
#25
0x62be7533
#28
0x0f6795d9
#29
0x0f6795d9
· blocks 1
#14
0x0c7abd22
· blocks 1
#35
0x39435dac
· blocks 4
#27
0x0c7abd22
· blocks 1
#37
0x39435dac
· blocks 3
#32
0xed82b078
#38
0x39435dac
· blocks 2
#39
0x39435dac
· blocks 1
#40
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
9
w0
10
w0
11
w0
12
w1
13
w1
14
w2
15
w0
17
w1
19
w0
24
w1
25
w1
26
w0
27
w3
28
w1
29
w1
32
w4
35
w2
37
w3
38
w4
39
w5
40
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xb80056fd…a89e
0xd32edf…ff58
7 touches
6 conflicts
0x217bd767…b79e
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x4f412a3d…b1f7
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity