pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,690,103
← previous block
next block →
recent activity
Analyzing
Block #97,690,103
126 transactions · 75 stateful · 2026-08-20 18:02:37 UTC
Parallelism
71
/100
Blocked
84
%
Avg conflicts / tx
5.78
Longest chain
37
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,690,103
· 126 txs across 37 waves · depth 37
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
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#2
0x41d1d7…f2cf
#3
0xa223fe…2c96
#5
execute
#6
batchCancelOrders
#7
0x41a8f47c
#8
0x41a8f47c
#9
0x41a8f47c
#10
0x41a8f47c
#11
main_all
· blocks 11
#12
main_all
#13
setData
#14
updatePrices
· blocks 1
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
updatePrices
#22
updatePrices
#23
updatePrices
#24
updatePrices
#25
updatePrices
#26
updatePrices
#27
updatePrices
#28
updatePrices
#29
updatePrices
#30
updatePrices
#31
updatePrices
#32
updatePrices
#33
updatePrices
#34
updatePrices
#35
updatePrices
#36
updatePrices
#37
updatePrices
#38
updatePrices
#41
0xab083028
#44
0xab083028
#47
0xab083028
#50
0xab083028
#52
0x32d01e04
#59
execOrder
· blocks 9
#61
execOrder
#62
execPerpOps
#64
0x0c7abd22
#65
0x0c7abd22
#66
0x0c7abd22
#67
0x5acec890
· blocks 8
#70
execFwdPositionOpsV2
#72
0xed82b078
· blocks 1
#74
0xed82b078
· blocks 2
#79
0x4cb2db39
· blocks 1
#80
0x59558d29
#82
execOrders
#83
execOrders
#84
execOrders
#88
execOrders
#95
execOrders
#103
execOrders
#114
execOrders
#117
execOrders
#118
execOrders
#4
execute
· blocks 2
#15
updatePrices
#39
0xab083028
· blocks 11
#55
0x0c7abd22
· blocks 3
#60
execOrder
· blocks 8
#68
0x5acec890
· blocks 11
#76
0xed82b078
#81
0x59558d29
#40
0xab083028
· blocks 10
#56
0x0c7abd22
· blocks 2
#63
execute
· blocks 1
#69
execFwdPositionOpsV2
· blocks 16
#85
execOrders
· blocks 33
#42
0xab083028
· blocks 9
#57
0x0c7abd22
· blocks 1
#71
execFwdPositionOpsV2
· blocks 15
#125
execute
#43
0xab083028
· blocks 8
#58
0x0c7abd22
#86
execOrders
· blocks 32
#45
0xab083028
· blocks 7
#87
execOrders
· blocks 31
#46
0xab083028
· blocks 6
#89
execOrders
· blocks 30
#48
0xab083028
· blocks 5
#90
execOrders
· blocks 29
#49
0xab083028
· blocks 4
#91
execOrders
· blocks 28
#51
0xab083028
· blocks 3
#92
execOrders
· blocks 27
#53
0xab083028
· blocks 2
#93
execOrders
· blocks 26
#54
0xab083028
· blocks 3
#73
0xed82b078
#94
execOrders
· blocks 25
#75
0xed82b078
· blocks 1
#78
0xed82b078
#96
execOrders
· blocks 24
#77
0xed82b078
#97
execOrders
· blocks 23
#98
execOrders
· blocks 22
#99
execOrders
· blocks 21
#100
execOrders
· blocks 20
#101
execOrders
· blocks 19
#102
execOrders
· blocks 18
#104
execOrders
· blocks 17
#105
execOrders
· blocks 16
#106
execOrders
· blocks 15
#107
execOrders
· blocks 14
#108
execOrders
· blocks 13
#109
execOrders
· blocks 12
#110
execOrders
· blocks 11
#111
execOrders
· blocks 10
#112
execOrders
· blocks 9
#113
execOrders
· blocks 8
#115
execOrders
· blocks 7
#116
execOrders
· blocks 6
#119
execOrders
· blocks 5
#120
execOrders
· blocks 4
#121
execOrders
· blocks 3
#122
execOrders
· blocks 2
#123
execOrders
· blocks 1
#124
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
11
w0
14
w0
15
w1
39
w1
40
w2
42
w3
43
w4
45
w5
46
w6
48
w7
49
w8
51
w9
53
w10
54
w11
55
w1
56
w2
57
w3
58
w4
63
w2
125
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
68 touches
561 conflicts
0x889d5e90…929a
0x2a68ba…90c5
24 touches
66 conflicts
0x482471ad…122f
0x34b655…2a6f
22 touches
55 conflicts
0x00000000…003d
0xa6afd3…d132
22 touches
55 conflicts
0xc824469a…6425
0x34b655…2a6f
22 touches
55 conflicts
0xea7ebe9d…709e
0x2b46c0…1669
20 touches
45 conflicts
0x737acb78…fce8
0x34b655…2a6f
20 touches
45 conflicts
0xac2a0273…721b
0x34b655…2a6f
20 touches
45 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
561 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity