pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,700,214
← previous block
next block →
recent activity
Analyzing
Block #87,700,214
119 transactions · 62 stateful · 2026-07-14 12:30:20 UTC
Parallelism
82
/100
Blocked
81
%
Avg conflicts / tx
2.89
Longest chain
21
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,700,214
· 119 txs across 21 waves · depth 21
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
#0
syscallReward
#1
0x0c7abd22
· blocks 14
#5
0x0c7abd22
#7
0x0c7abd22
#9
0x0c7abd22
#11
0x9fba2d…c93b
#12
0xee7c0b…467a
#13
0x296f12…31eb
#14
0x575c0012
#16
execute
#17
0x1094dc9f
#20
0x133e9c…f8e0
#21
0x6a562c54
#23
0xf45fa9…72e9
#24
0x6a562c54
#28
0x6a562c54
#29
0xa8b55c…eb67
#31
0xab083028
#32
0xab083028
#34
0xab083028
#36
0xab083028
#41
0x6ad2e98b
#42
0x6ad2e98b
#44
0x6ad2e98b
#45
0x6ad2e98b
#50
updatePrices
· blocks 1
#52
updatePrices
#53
updateDataFeedsValuesPartial
#54
updateDataFeedsValuesPartial
#55
updateDataFeedsValuesPartial
#59
execPerpOps
#60
0x6c05cd2b
#61
0x5a5d9a99
· blocks 18
#62
0x5a5d9a99
#63
0x5a5d9a99
#64
0x5a5d9a99
#65
0x5a5d9a99
#66
0x5a5d9a99
#67
0x5a5d9a99
#68
0x5a5d9a99
#69
0x5a5d9a99
#70
0x5a5d9a99
#71
0x5a5d9a99
#88
0x98717539
#89
0x98717539
#90
0x98717539
#91
0x98717539
#92
0x98717539
#93
0x98717539
#94
0x98717539
#95
0x98717539
#96
0x98717539
#97
0x98717539
#98
0x98717539
#99
0x98717539
#100
0x98717539
#101
0x98717539
#102
0x98717539
#103
0x98717539
#104
0x98717539
#105
0x98717539
#106
0x98717539
#107
setData
#111
execFwdPositionOps
#112
execFwdPositionOps
#114
0x25bd1cf0
#116
execOrders
#117
0xc7e3ec2c
#118
0xc7e3ec2c
#2
0x0c7abd22
· blocks 13
#51
updatePrices
#72
0x5a5d9a99
· blocks 15
#3
0x0c7abd22
· blocks 12
#73
0x5a5d9a99
· blocks 14
#4
0x0c7abd22
· blocks 18
#74
0x5a5d9a99
· blocks 13
#6
0x0c7abd22
· blocks 10
#15
execute
· blocks 2
#18
0x13572d0b
· blocks 3
#75
0x5a5d9a99
· blocks 12
#8
0x0c7abd22
· blocks 9
#19
0x9609049f
· blocks 4
#76
0x5a5d9a99
· blocks 11
#10
0x0c7abd22
· blocks 16
#22
0x1094dc9f
· blocks 2
#77
0x5a5d9a99
· blocks 10
#25
execute
#26
main_all
· blocks 2
#30
0xab083028
· blocks 11
#78
0x5a5d9a99
· blocks 9
#27
main_all
#33
0xab083028
· blocks 10
#79
0x5a5d9a99
· blocks 8
#35
0x0c7abd22
· blocks 14
#80
0x5a5d9a99
· blocks 7
#37
0x0c7abd22
· blocks 13
#81
0x5a5d9a99
· blocks 6
#38
0xab083028
· blocks 7
#82
0x5a5d9a99
· blocks 5
#39
0x0c7abd22
· blocks 9
#83
0x5a5d9a99
· blocks 4
#108
batchUpdate
· blocks 1
#40
0x6ad2e98b
· blocks 4
#48
0x0c7abd22
· blocks 4
#84
0x5a5d9a99
· blocks 6
#113
0xed82b078
#43
0x6ad2e98b
· blocks 3
#85
0x5a5d9a99
· blocks 5
#46
0x6ad2e98b
· blocks 2
#86
0x5a5d9a99
· blocks 4
#47
0x6ad2e98b
· blocks 1
#87
0x5a5d9a99
· blocks 3
#49
0x0c7abd22
· blocks 3
#109
execFwdPositionOps
· blocks 2
#56
0x0c7abd22
· blocks 2
#110
execFwdPositionOps
· blocks 1
#57
0x0c7abd22
· blocks 1
#115
execOrders
#58
0x0c7abd22
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
6
w4
8
w5
10
w6
35
w9
37
w10
39
w12
48
w13
49
w17
56
w18
57
w19
58
w20
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
34 touches
136 conflicts
0xd900bc9e…9239
0xd32edf…ff58
29 touches
105 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
24 touches
66 conflicts
0x8e5cc690…b06b
0x34b655…2a6f
24 touches
66 conflicts
0x5170a218…3a84
0xc8689a…ee79
24 touches
66 conflicts
0x2fdfa032…139c
0x34b655…2a6f
24 touches
66 conflicts
0x55cf4758…265c
0x34b655…2a6f
24 touches
66 conflicts
0xdbb43016…7cc4
0x34b655…2a6f
24 touches
66 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
136 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity