pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,386,336
← previous block
next block →
recent activity
Analyzing
Block #97,386,336
140 transactions · 123 stateful · 2026-08-19 16:08:03 UTC
Parallelism
80
/100
Blocked
42
%
Avg conflicts / tx
2.04
Longest chain
28
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,386,336
· 140 txs across 28 waves · depth 28
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
wave
w14
wave
w15
wave
w16
wave
w17
wave
w18
wave
w19
wave
w20
wave
w21
wave
w22
wave
w23
wave
w24
wave
w25
wave
w26
wave
w27
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
#3
0x0c7abd22
· blocks 5
#5
0x67098489
· blocks 1
#7
execute
#8
0x1cf85e…5ebf
#9
postStateList
#10
0xcf7468f4
#11
executePacked
#12
0x05ee6a22
#13
updatePrices
· blocks 4
#18
0x6ad2e98b
#19
0xab083028
· blocks 5
#22
0x32d01e04
#23
0xe1481d…0d77
#24
execOrder
#25
execOrder
· blocks 9
#35
updateDataFeedsValuesPartial
#36
updateDataFeedsValuesPartial
#37
updateDataFeedsValuesPartial
#38
updateDataFeedsValuesPartial
#39
0x6cfade05
#40
0x0c7abd22
#41
0xe3a3c9cc
#54
execFwdPositionOpsV2
· blocks 2
#60
CreateMemory
#61
CreateUser
#62
CreateMemory
#63
CreateMemory
#64
CreateMemory
#65
CreateMemory
#66
CreateMemory
#67
CreateMemory
#68
CreateMemory
#69
CreateMemory
#70
CreateMemory
#71
CreateMemory
#72
CreateMemory
#73
CreateMemory
#74
CreateMemory
#75
CreateMemory
#76
CreateMemory
#77
CreateMemory
#78
CreateMemory
#79
CreateMemory
#80
CreateMemory
#81
CreateMemory
#82
CreateMemory
#83
CreateMemory
#84
CreateMemory
#85
CreateMemory
#86
CreateMemory
#87
CreateMemory
#88
CreateMemory
#89
CreateMemory
#90
CreateMemory
#91
CreateMemory
#92
CreateMemory
#93
CreateMemory
#94
CreateMemory
#95
CreateMemory
#96
CreateMemory
#97
CreateMemory
#98
CreateMemory
#99
CreateMemory
#100
CreateMemory
#101
CreateMemory
#102
CreateMemory
#103
CreateMemory
#104
CreateMemory
#105
CreateMemory
#106
CreateMemory
#107
CreateMemory
#108
CreateMemory
#109
CreateMemory
#110
CreateMemory
#111
CreateMemory
#112
CreateMemory
#113
CreateMemory
#114
CreateMemory
#120
transfer
#121
setData
#122
setData
#123
0x4cb2db39
#124
0x59558d29
· blocks 1
#126
execOrders
#128
execOrders
#4
0x0c7abd22
· blocks 4
#14
updatePrices
· blocks 3
#20
0xab083028
· blocks 1
#21
0x32d01e04
#26
execOrder
· blocks 8
#27
execOrder
· blocks 4
#58
0x3f5c179b
· blocks 2
#125
0x59558d29
#6
0x0c7abd22
· blocks 1
#15
updatePrices
· blocks 2
#28
execOrder
· blocks 7
#30
execOrder
· blocks 3
#115
0xed82b078
#116
0xed82b078
· blocks 2
#118
0xed82b078
#16
updatePrices
· blocks 1
#29
execOrder
· blocks 12
#33
execOrder
· blocks 5
#117
0xed82b078
· blocks 1
#17
updatePrices
#31
execOrder
· blocks 5
#119
0xed82b078
#32
execOrder
· blocks 23
#34
execOrder
· blocks 8
#42
0x5acec890
· blocks 7
#52
execOrders
· blocks 13
#43
0x5acec890
· blocks 13
#44
0x5acec890
· blocks 7
#45
0x5acec890
· blocks 8
#49
execOrders
· blocks 4
#46
0x5acec890
· blocks 5
#50
execOrders
· blocks 3
#47
0x928e4afa
· blocks 5
#51
execOrders
· blocks 4
#56
execFwdPositionOpsV2
· blocks 6
#48
0x0c7abd22
· blocks 4
#53
execFwdPositionOpsV2
· blocks 4
#55
execFwdPositionOpsV2
· blocks 2
#57
execFwdPositionOpsV2
· blocks 3
#59
execFwdPositionOpsV2
· blocks 12
#127
execOrders
· blocks 11
#129
execOrders
· blocks 10
#130
execOrders
· blocks 9
#131
execOrders
· blocks 8
#132
execOrders
· blocks 7
#133
execOrders
· blocks 6
#134
execOrders
· blocks 5
#135
execOrders
· blocks 4
#136
execOrders
· blocks 3
#137
execOrders
· blocks 2
#138
execOrders
· blocks 1
#139
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w0
6
w2
13
w0
14
w1
15
w2
16
w3
17
w4
19
w0
20
w1
21
w1
48
w12
58
w1
115
w2
117
w3
119
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
30 touches
105 conflicts
0x482471ad…122f
0x34b655…2a6f
22 touches
55 conflicts
0xc824469a…6425
0x34b655…2a6f
22 touches
55 conflicts
0xca841faa…486a
0x34b655…2a6f
16 touches
28 conflicts
0xb409e204…89ac
0x34b655…2a6f
12 touches
15 conflicts
0xcb1683de…7afe
0x34b655…2a6f
12 touches
15 conflicts
0xbb56619b…1b27
0x34b655…2a6f
12 touches
15 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
12 touches
15 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
105 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity