pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,700,191
← previous block
next block →
recent activity
Analyzing
Block #87,700,191
132 transactions · 53 stateful · 2026-07-14 12:30:11 UTC
Parallelism
80
/100
Blocked
75
%
Avg conflicts / tx
2.63
Longest chain
26
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,700,191
· 132 txs across 26 waves · depth 26
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
#0
syscallReward
#1
0xf5edc1…7712
#2
0x17e6f4…4374
#3
0xaf5e395a
#4
0xaf5e395a
#5
0x16cf74…30f9
#6
0x9609049f
#7
0x50a0b275
· blocks 28
#8
0x1094dc9f
#9
0x13572d0b
· blocks 1
#12
0xaf5e395a
#13
0x6a562c4b
· blocks 3
#15
execute
#16
0xb264ae19
#21
0x6a562c4b
#22
0x9609049f
#24
0x6a562c4b
#25
0x0c7abd22
#26
0x0c7abd22
#27
main_all
#28
updatePrices
#30
0xab083028
#31
0xab083028
#33
0xab083028
#34
0xab083028
#36
0xab083028
#37
0xab083028
#39
0xab083028
#40
0xab083028
#62
0xab083028
· blocks 1
#63
updateDataFeedsValuesPartial
#64
updatePrices
· blocks 1
#66
updatePrices
#67
updatePrices
#68
updatePrices
#69
updatePrices
#70
updatePrices
#71
updatePrices
#72
updatePrices
#73
updatePrices
#74
execOrder
#75
execPerpOps
· blocks 1
#77
execPerpOps
#78
0x5a5d9a99
#79
0x5a5d9a99
#80
0x5a5d9a99
#81
0x5a5d9a99
· blocks 2
#83
0x5a5d9a99
#84
0x5a5d9a99
#85
0x5a5d9a99
#86
0x5a5d9a99
#87
0x98717539
#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
0x98717539
#108
0x98717539
#109
0x98717539
#110
0x98717539
#111
0x98717539
#112
0x98717539
#113
0x98717539
#114
0x98717539
#115
0x98717539
#116
0x98717539
#117
0x98717539
#118
0x98717539
#119
0x98717539
#120
0x98717539
#121
0x98717539
#122
0x98717539
#123
0x98717539
#124
setData
#126
execFwdPositionOps
#127
0xed82b078
· blocks 1
#129
execFwdPositionOps
#10
0x50a0b275
· blocks 3
#14
0x6a562c4b
· blocks 2
#20
execute
#29
0xab083028
· blocks 24
#65
updatePrices
#76
execPerpOps
#82
0x5a5d9a99
· blocks 1
#128
0xed82b078
#130
0xed82b078
#11
executePacked
#17
0x1094dc9f
· blocks 1
#19
0x6a562c4b
· blocks 1
#32
0xab083028
· blocks 23
#125
execFwdPositionOps
· blocks 1
#18
executePacked
#23
0x6a562c4b
#35
0xab083028
· blocks 22
#131
execOrders
#38
0xab083028
· blocks 21
#41
0x6ad2e98b
· blocks 20
#42
0x6ad2e98b
· blocks 19
#43
0x6ad2e98b
· blocks 18
#44
0x6ad2e98b
· blocks 17
#45
0x6ad2e98b
· blocks 16
#46
0x6ad2e98b
· blocks 15
#47
0x6ad2e98b
· blocks 14
#48
0x6ad2e98b
· blocks 13
#49
0x6ad2e98b
· blocks 12
#50
0x6ad2e98b
· blocks 11
#51
0x6ad2e98b
· blocks 10
#52
0x6ad2e98b
· blocks 9
#53
0x6ad2e98b
· blocks 8
#54
0x6ad2e98b
· blocks 7
#55
0x6ad2e98b
· blocks 6
#56
0x6ad2e98b
· blocks 5
#57
0x6ad2e98b
· blocks 4
#58
0x6ad2e98b
· blocks 3
#59
0x6ad2e98b
· blocks 2
#60
0x6ad2e98b
· blocks 1
#61
0x6ad2e98b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
10
w1
17
w2
18
w3
29
w1
32
w2
35
w3
38
w4
41
w5
42
w6
43
w7
44
w8
45
w9
46
w10
47
w11
48
w12
49
w13
50
w14
51
w15
52
w16
53
w17
54
w18
55
w19
56
w20
57
w21
58
w22
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
52 touches
325 conflicts
0xf7640726…19a2
0x2a68ba…90c5
42 touches
210 conflicts
0x8649e48f…941c
0xc8689a…ee79
42 touches
210 conflicts
0x7a12283f…b18a
0x2b46c0…1669
42 touches
210 conflicts
0x915c095e…c1e5
0x2b46c0…1669
42 touches
210 conflicts
0xcfe06a18…b5b5
0x2b46c0…1669
42 touches
210 conflicts
0xd8fd2add…50fc
0x2b46c0…1669
42 touches
210 conflicts
0x00000000…003d
0x851145…3f07
42 touches
210 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:
Kuru Exchange: MarginAccount
325 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity