pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,384,789
← previous block
next block →
recent activity
Analyzing
Block #97,384,789
123 transactions · 110 stateful · 2026-08-19 15:56:33 UTC
Parallelism
62
/100
Blocked
83
%
Avg conflicts / tx
5.81
Longest chain
47
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,384,789
· 123 txs across 47 waves · depth 47
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
wave
w45
wave
w46
#0
syscallReward
#1
0x0c7abd22
· blocks 17
#7
0x0756e95c
· blocks 2
#8
0x575c0012
#14
exactInputSingle
#15
matchOrders
#16
matchOrders
· blocks 1
#18
updatePrices
· blocks 5
#19
updatePrices
#20
updatePrices
#21
updatePrices
#22
updatePrices
#23
updatePrices
#30
0x6ad2e98b
#34
0xab083028
#38
execOrders
#47
execOrder
#48
execOrder
· blocks 8
#65
updateDataFeedsValuesPartial
#66
updateDataFeedsValuesPartial
#67
updateDataFeedsValuesPartial
#68
updateDataFeedsValuesPartial
#69
updateDataFeedsValuesPartial
#70
updateDataFeedsValuesPartial
#76
approve
#77
setData
#82
0x3f5c179b
#85
0x94defb17
#96
execFwdPositionOpsV2
#98
batchUpdatePrice
#99
0x4cb2db39
· blocks 2
#103
execOrders
#2
0x0c7abd22
· blocks 20
#9
0xdf921160
· blocks 5
#17
matchOrders
#24
updatePrices
· blocks 4
#100
0x59558d29
· blocks 1
#3
0x0c7abd22
· blocks 17
#10
0xbbb036a8
#13
0x0756e95c
· blocks 3
#25
updatePrices
· blocks 3
#101
0x59558d29
#4
0x0c7abd22
· blocks 27
#26
updatePrices
· blocks 2
#29
0xab083028
· blocks 4
#32
0xab083028
· blocks 3
#5
0x0c7abd22
· blocks 29
#27
updatePrices
· blocks 1
#33
0xab083028
· blocks 2
#79
execFwdPositionOpsV2
· blocks 13
#84
0x3f5c179b
· blocks 3
#6
0x0c7abd22
· blocks 14
#11
execOrders
· blocks 18
#28
updatePrices
#49
execOrder
· blocks 16
#83
0x3f5c179b
· blocks 1
#92
0xed82b078
· blocks 3
#12
execOrders
· blocks 11
#31
0x0c7abd22
· blocks 9
#50
execOrder
· blocks 10
#51
execOrder
· blocks 11
#93
0xed82b078
· blocks 1
#95
0xed82b078
#35
0x0c7abd22
· blocks 12
#52
execOrder
· blocks 4
#53
execOrder
· blocks 13
#94
0xed82b078
#36
0xab083028
· blocks 3
#39
0x0c7abd22
· blocks 7
#54
execOrder
· blocks 12
#55
execOrder
· blocks 12
#37
0xab083028
· blocks 2
#40
0x0c7abd22
· blocks 6
#56
execOrder
· blocks 11
#59
execOrder
· blocks 6
#41
0x0c7abd22
· blocks 5
#57
execOrder
· blocks 8
#61
execOrder
· blocks 3
#89
0xed82b078
· blocks 1
#42
0x0c7abd22
· blocks 4
#58
execOrder
· blocks 12
#91
0xed82b078
#43
0x0c7abd22
· blocks 3
#60
execOrder
· blocks 11
#44
0x0c7abd22
· blocks 2
#62
execOrder
· blocks 6
#45
0x0c7abd22
· blocks 1
#63
execOrder
· blocks 6
#46
0x0c7abd22
#64
execOrder
· blocks 3
#71
0x5acec890
· blocks 7
#72
0x5acec890
· blocks 8
#73
execOrders
· blocks 8
#78
execOrders
#74
execOrders
· blocks 7
#75
execOrders
· blocks 2
#80
execFwdPositionOpsV2
· blocks 17
#81
execFwdPositionOpsV2
· blocks 16
#86
execFwdPositionOpsV2
· blocks 10
#87
execFwdPositionOpsV2
· blocks 10
#88
execFwdPositionOpsV2
· blocks 8
#90
execFwdPositionOpsV2
· blocks 7
#97
execFwdPositionOpsV2
· blocks 6
#102
execOrders
· blocks 19
#104
execOrders
· blocks 18
#105
execOrders
· blocks 17
#106
execOrders
· blocks 16
#107
execOrders
· blocks 15
#108
execOrders
· blocks 14
#109
execOrders
· blocks 13
#110
execOrders
· blocks 12
#111
execOrders
· blocks 11
#112
execOrders
· blocks 10
#113
execOrders
· blocks 9
#114
execOrders
· blocks 8
#115
execOrders
· blocks 7
#116
execOrders
· blocks 6
#117
execOrders
· blocks 5
#118
execOrders
· blocks 4
#119
execOrders
· blocks 3
#120
execOrders
· blocks 2
#121
execOrders
· blocks 1
#122
execOrders
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
9
w1
10
w2
13
w2
29
w3
31
w6
35
w7
39
w8
40
w9
41
w10
42
w11
43
w12
44
w13
45
w14
46
w15
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
40 touches
190 conflicts
0x76b12061…bc87
0xd32edf…ff58
31 touches
120 conflicts
0xac2a0273…721b
0x34b655…2a6f
26 touches
78 conflicts
0xc824469a…6425
0x34b655…2a6f
26 touches
78 conflicts
0x482471ad…122f
0x34b655…2a6f
26 touches
78 conflicts
0x737acb78…fce8
0x34b655…2a6f
24 touches
66 conflicts
0xb3fb9fb5…64db
0x34b655…2a6f
22 touches
55 conflicts
0x967ba723…6d0f
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
190 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity