pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,269,955
← previous block
next block →
recent activity
Analyzing
Block #102,269,955
52 transactions · 51 stateful · 2026-09-05 19:40:09 UTC
Parallelism
90
/100
Blocked
16
%
Avg conflicts / tx
0.31
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,269,955
· 52 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
#2
0xab083028
· blocks 1
#3
0x5acec890
#4
0x5acec890
#5
0x5acec890
#6
0x5acec890
· blocks 2
#9
execOrder
· blocks 4
#11
0x59558d29
#14
CreateMemory
#15
CreateUser
#16
CreateMemory
#17
CreateMemory
#18
CreateMemory
#19
CreateMemory
#20
CreateMemory
#21
CreateMemory
#22
CreateMemory
#23
CreateMemory
#24
CreateMemory
#25
CreateMemory
#26
CreateMemory
#27
CreateMemory
#28
CreateMemory
#29
CreateMemory
#30
CreateMemory
#31
CreateMemory
#32
CreateMemory
#33
CreateMemory
#34
CreateMemory
#35
CreateMemory
#36
CreateMemory
#37
CreateMemory
#38
CreateMemory
#39
CreateMemory
#40
CreateMemory
#41
CreateMemory
#42
CreateMemory
#43
CreateMemory
#44
CreateMemory
#45
CreateMemory
#46
CreateMemory
#49
execOrders
· blocks 1
#50
setData
#7
0x5acec890
· blocks 2
#10
execOrder
· blocks 3
#47
0xed82b078
#8
0x5acec890
#12
execFwdPositionOpsV2
· blocks 2
#51
execOrders
#13
execFwdPositionOpsV2
· blocks 1
#48
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
6
w0
7
w1
8
w2
9
w0
10
w1
12
w2
13
w3
47
w1
48
w4
49
w0
51
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xdf025f81…a7c4
0x34b655…2a6f
10 touches
10 conflicts
0xdcccd149…4cab
0x34b655…2a6f
8 touches
6 conflicts
0xd66696e0…0842
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x65ff54af…aa01
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x3cb7ee74…b8a5
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
10 conflicts on slot
0xdf025f810d…4fa7c4
Audit this contract →
← previous block
·
next block →
recent activity