pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,401,188
← previous block
next block →
recent activity
Analyzing
Block #83,401,188
134 transactions · 104 stateful · 2026-06-24 14:19:12 UTC
Parallelism
66
/100
Blocked
88
%
Avg conflicts / tx
10.15
Longest chain
45
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,401,188
· 134 txs across 45 waves · depth 45
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
wave
w28
wave
w29
wave
w30
wave
w31
wave
w32
wave
w33
wave
w34
wave
w35
wave
w36
wave
w37
wave
w38
wave
w39
wave
w40
wave
w41
wave
w42
wave
w43
wave
w44
#0
syscallReward
#1
0x0c7abd22
· blocks 14
#7
exactInput
#10
0xcf7468f4
#11
0x6a3be7d8
· blocks 6
#17
0x6a3be7d8
#19
main_all
#20
main_all
#22
0xcf7468f4
#23
0xe93d2982
#25
0xe93d2982
#28
0xab083028
#31
0xab083028
#34
0xab083028
#37
0xab083028
#41
0xab083028
#44
0xab083028
#46
0xab083028
#47
0xab083028
#51
0xab083028
#52
0xab083028
#54
0xab083028
#55
0xab083028
#57
0xab083028
#58
0xab083028
#60
0xab083028
#63
createAccount
#64
execOrder
#66
execPerpOps
· blocks 1
#68
0x6b8f732b
#69
0x6b8f732b
#70
0x6b8f732b
#71
0x6b8f732b
#72
0xe2dc7dc3
#73
0x98717539
· blocks 47
#119
execFwdPositionOps
· blocks 2
#120
execFwdPositionOps
· blocks 2
#121
updateDataFeedsValuesPartial
#123
execFwdPositionOps
#124
0x6a3be7d8
#125
setData
#132
0xc7e3ec2c
#133
0xc7e3ec2c
#2
0x0c7abd22
· blocks 31
#12
0x6a3be7d8
· blocks 5
#67
execPerpOps
#74
0x5a5d9a99
· blocks 45
#122
execFwdPositionOps
· blocks 1
#3
0x0c7abd22
· blocks 10
#8
0x1094dc9f
· blocks 5
#13
0x6a3be7d8
· blocks 4
#21
0xe3a3c9cc
· blocks 1
#75
0x5a5d9a99
· blocks 45
#4
0x0c7abd22
· blocks 9
#14
0x6a3be7d8
· blocks 3
#24
0xe93d2982
#26
0xab083028
· blocks 19
#76
0x5a5d9a99
· blocks 44
#5
0x0c7abd22
· blocks 10
#15
0x6a3be7d8
· blocks 2
#27
0xab083028
· blocks 18
#77
0x5a5d9a99
· blocks 43
#6
0x0c7abd22
· blocks 7
#9
0x1094dc9f
· blocks 1
#16
0x6a3be7d8
· blocks 1
#29
0xab083028
· blocks 17
#78
0x5a5d9a99
· blocks 42
#18
0x6a3be7d8
#30
0xab083028
· blocks 16
#79
0x5a5d9a99
· blocks 41
#32
0xab083028
· blocks 15
#80
0x5a5d9a99
· blocks 39
#33
0xab083028
· blocks 14
#81
0x5a5d9a99
· blocks 38
#35
0xab083028
· blocks 13
#82
0x5a5d9a99
· blocks 37
#36
0xab083028
· blocks 12
#84
0x98717539
· blocks 36
#126
execOrders
· blocks 5
#38
0xab083028
· blocks 11
#85
0x98717539
· blocks 35
#39
0x0c7abd22
· blocks 14
#86
0x98717539
· blocks 34
#40
0x0c7abd22
· blocks 13
#87
0x98717539
· blocks 33
#42
0x0c7abd22
· blocks 4
#88
0x98717539
· blocks 30
#127
execOrders
· blocks 4
#43
0x0c7abd22
· blocks 11
#89
0x98717539
· blocks 29
#128
execOrders
· blocks 3
#45
0xab083028
· blocks 7
#48
0x0c7abd22
· blocks 2
#90
0x98717539
· blocks 28
#129
execOrders
· blocks 2
#49
0x0c7abd22
· blocks 1
#50
0xab083028
· blocks 6
#91
0x98717539
· blocks 27
#130
execOrders
· blocks 1
#53
0xab083028
· blocks 5
#65
0x0c7abd22
#92
0x98717539
· blocks 26
#131
execOrders
#56
0xab083028
· blocks 4
#93
0x98717539
· blocks 25
#59
0xab083028
· blocks 3
#94
0x98717539
· blocks 24
#61
0x6ad2e98b
· blocks 1
#83
addSellOrder
#95
0x98717539
· blocks 23
#62
0xab083028
#96
0x98717539
· blocks 22
#97
0x98717539
· blocks 21
#98
0x98717539
· blocks 20
#99
0x98717539
· blocks 19
#100
0x98717539
· blocks 18
#101
0x98717539
· blocks 17
#102
0x98717539
· blocks 16
#103
0x98717539
· blocks 15
#104
0x98717539
· blocks 14
#105
0x98717539
· blocks 13
#106
0x98717539
· blocks 12
#107
0x98717539
· blocks 11
#108
0x98717539
· blocks 10
#109
0x98717539
· blocks 9
#110
0x98717539
· blocks 8
#111
0x98717539
· blocks 7
#112
0x98717539
· blocks 6
#113
0x98717539
· blocks 5
#114
0x98717539
· blocks 4
#115
0x98717539
· blocks 3
#116
0x98717539
· blocks 2
#117
0x98717539
· blocks 1
#118
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
8
w2
9
w5
21
w2
24
w3
26
w3
27
w4
29
w5
39
w12
40
w13
42
w14
43
w15
48
w16
49
w17
65
w18
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
90 touches
990 conflicts
0xe02484a6…c32e
0xc8689a…ee79
62 touches
465 conflicts
0x757b0543…e087
0x34b655…2a6f
62 touches
465 conflicts
0xec7b070f…db9a
0x34b655…2a6f
62 touches
465 conflicts
0x88c56519…b0e8
0x34b655…2a6f
62 touches
465 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
40 touches
190 conflicts
0x00000000…003d
0xa6afd3…d132
36 touches
153 conflicts
0x7531e9d9…196d
0xa6afd3…d132
36 touches
153 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
990 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity