pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,979,485
← previous block
next block →
recent activity
Analyzing
Block #99,979,485
113 transactions · 97 stateful · 2026-08-28 19:17:02 UTC
Parallelism
85
/100
Blocked
26
%
Avg conflicts / tx
0.89
Longest chain
17
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,979,485
· 113 txs across 17 waves · depth 17
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
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 2
#3
0x0c7abd22
#4
0x0c7abd22
#5
0x0c7abd22
#6
0x0c7abd22
#7
0x0c7abd22
#8
0x0c7abd22
#9
0x0c7abd22
#11
0x6a91df26
#12
0x4ccf0801
· blocks 1
#14
matchOrders
#15
0x6a91df26
#16
updatePrices
· blocks 2
#19
0x5acec890
· blocks 2
#20
updatePrices
#21
0x0c7abd22
#22
0x8263f5d9
#23
0x8263f5d9
#24
0xab083028
· blocks 1
#27
execOrder
· blocks 1
#29
0x59558d29
#30
execOrders
· blocks 6
#33
0x3f5c179b
#34
0x3f5c179b
· blocks 1
#35
0x3f5c179b
· blocks 1
#36
batchUpdate
#37
CreateMemory
#38
CreateMemory
#39
CreateMemory
#40
CreateMemory
#41
CreateMemory
#42
CreateMemory
#43
CreateMemory
#44
CreateMemory
#45
CreateMemory
#46
CreateMemory
#47
CreateMemory
#48
CreateMemory
#49
CreateMemory
#50
CreateMemory
#51
CreateMemory
#52
CreateMemory
#53
CreateMemory
#54
CreateMemory
#55
CreateMemory
#56
CreateMemory
#57
CreateMemory
#58
CreateMemory
#59
CreateMemory
#60
CreateMemory
#61
CreateMemory
#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
#98
0x6a91df26
#99
setData
#101
execOrders
#10
0x575c0012
· blocks 1
#17
updatePrices
· blocks 1
#25
execOrders
· blocks 2
#28
0x4cb2db39
#94
0xed82b078
· blocks 1
#96
0xed82b078
#13
execute
#18
updatePrices
#26
execOrders
#31
execFwdPositionOpsV2
· blocks 6
#95
0xed82b078
#32
execFwdPositionOpsV2
· blocks 4
#97
execFwdPositionOpsV2
· blocks 3
#100
execOrders
· blocks 11
#102
execOrders
· blocks 10
#103
execOrders
· blocks 9
#104
execOrders
· blocks 8
#105
execOrders
· blocks 7
#106
execOrders
· blocks 6
#107
execOrders
· blocks 5
#108
execOrders
· blocks 4
#109
execOrders
· blocks 3
#110
execOrders
· blocks 2
#111
execOrders
· blocks 1
#112
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
10
w1
12
w0
13
w2
16
w0
17
w1
18
w2
19
w0
24
w0
25
w1
26
w2
27
w0
28
w1
30
w0
31
w2
32
w3
96
w1
97
w4
100
w5
102
w6
107
w11
109
w13
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
24 touches
66 conflicts
0xc824469a…6425
0x34b655…2a6f
14 touches
21 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
12 touches
15 conflicts
0x886db264…846e
0x34b655…2a6f
12 touches
15 conflicts
0x92385428…6941
0x34b655…2a6f
12 touches
15 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x1c59d82a…4a9d
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
66 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity