pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,385,803
← previous block
next block →
recent activity
Analyzing
Block #97,385,803
114 transactions · 93 stateful · 2026-08-19 16:04:01 UTC
Parallelism
79
/100
Blocked
83
%
Avg conflicts / tx
4.89
Longest chain
24
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,385,803
· 114 txs across 24 waves · depth 24
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
#0
syscallReward
#1
0x0c7abd22
· blocks 20
#5
0x575c0012
· blocks 3
#7
execOrders
· blocks 7
#10
postStateList
#12
updatePrices
· blocks 23
#14
updatePrices
#18
updatePrices
#33
updatePrices
#36
updatePrices
#40
0x6ad2e98b
#42
0xab083028
#43
0xab083028
#48
0xab083028
#49
0xab083028
#50
0xab083028
#52
0xab083028
#53
0xab083028
#54
0xab083028
#56
0x8263f5d9
#57
execOrders
#61
0xd6ef95…0f43
#62
0x8e7efe…48ed
#64
execOrder
· blocks 7
#66
0x5cbacf…cc4b
#72
0x6d7091…7b49
#81
updateDataFeedsValuesPartial
#82
execPerpOps
· blocks 1
#87
execOrders
#88
execOrders
#91
execOrders
#93
execFwdPositionOpsV2
#96
0x3f5c179b
· blocks 1
#98
0x57368ddf
#106
execFwdPositionOpsV2
#109
setData
#110
0x4cb2db39
#2
0x0c7abd22
· blocks 14
#6
0xaa34808f
· blocks 2
#13
updatePrices
· blocks 22
#63
execOrder
· blocks 11
#83
execPerpOps
#97
batchUpdate
#3
0x0c7abd22
· blocks 9
#8
execute
· blocks 3
#15
updatePrices
· blocks 21
#67
execOrder
· blocks 10
#4
0x0c7abd22
· blocks 7
#9
execute
#11
0xaf5e395a
· blocks 8
#16
updatePrices
· blocks 20
#68
execOrder
· blocks 9
#17
updatePrices
· blocks 19
#41
0xab083028
· blocks 7
#58
0x0c7abd22
· blocks 2
#65
execOrder
· blocks 13
#19
updatePrices
· blocks 18
#44
0xab083028
· blocks 6
#59
0x0c7abd22
· blocks 1
#69
execOrder
· blocks 8
#70
execOrder
· blocks 6
#20
updatePrices
· blocks 17
#45
0xab083028
· blocks 7
#60
0x0c7abd22
#71
execOrder
· blocks 8
#75
execOrder
· blocks 4
#94
0x3f5c179b
#21
updatePrices
· blocks 16
#46
0xab083028
· blocks 6
#73
execOrder
· blocks 6
#76
execOrder
· blocks 11
#22
updatePrices
· blocks 15
#47
0xab083028
· blocks 5
#74
execOrder
· blocks 2
#77
execOrder
· blocks 5
#23
updatePrices
· blocks 14
#51
0xab083028
· blocks 4
#78
execOrder
· blocks 3
#79
execOrder
· blocks 9
#24
updatePrices
· blocks 13
#55
0xab083028
· blocks 1
#80
execOrder
· blocks 1
#84
0x5acec890
· blocks 3
#95
0x3f5c179b
· blocks 2
#25
updatePrices
· blocks 12
#85
execOrders
· blocks 4
#101
0xed82b078
#104
0xed82b078
· blocks 1
#26
updatePrices
· blocks 11
#86
execOrders
· blocks 9
#105
0xed82b078
#27
updatePrices
· blocks 10
#89
execOrders
· blocks 8
#28
updatePrices
· blocks 9
#90
execOrders
· blocks 2
#92
execFwdPositionOpsV2
· blocks 6
#102
execFwdPositionOpsV2
· blocks 3
#29
updatePrices
· blocks 8
#99
execFwdPositionOpsV2
· blocks 4
#103
execFwdPositionOpsV2
· blocks 2
#30
updatePrices
· blocks 7
#100
execFwdPositionOpsV2
· blocks 4
#111
execOrders
· blocks 2
#31
updatePrices
· blocks 6
#107
execFwdPositionOpsV2
· blocks 2
#112
execOrders
· blocks 1
#32
updatePrices
· blocks 5
#108
execFwdPositionOpsV2
· blocks 1
#34
updatePrices
· blocks 4
#113
execOrders
#35
updatePrices
· blocks 3
#37
updatePrices
· blocks 2
#38
updatePrices
· blocks 1
#39
updatePrices
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
58
w4
59
w5
60
w6
65
w4
71
w6
74
w8
76
w7
79
w9
84
w10
86
w12
89
w13
92
w14
100
w16
103
w15
107
w17
108
w18
113
w19
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x103de0…bb55
48 touches
276 conflicts
0xc824469a…6425
0x34b655…2a6f
20 touches
45 conflicts
0x482471ad…122f
0x34b655…2a6f
20 touches
45 conflicts
0xb3fb9fb5…64db
0x34b655…2a6f
18 touches
36 conflicts
0x889d5e90…929a
0x2a68ba…90c5
16 touches
28 conflicts
0xec7d120d…7084
0x34b655…2a6f
16 touches
28 conflicts
0xac2a0273…721b
0x34b655…2a6f
14 touches
21 conflicts
0x737acb78…fce8
0x34b655…2a6f
14 touches
21 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:
0x103de0b5…25bb55
276 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity