pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,386,189
← previous block
next block →
recent activity
Analyzing
Block #97,386,189
50 transactions · 40 stateful · 2026-08-19 16:06:53 UTC
Parallelism
82
/100
Blocked
53
%
Avg conflicts / tx
0.88
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,386,189
· 50 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0xb709ba…16d9
#2
0xab083028
· blocks 2
#3
0x6ad2e98b
· blocks 1
#5
0xab083028
· blocks 1
#6
0xab083028
· blocks 1
#7
execOrders
#8
execOrders
#9
execOrder
#10
0x0c7abd22
#11
0x0c7abd22
#12
0x928e4afa
· blocks 4
#15
execOrders
· blocks 1
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#21
updateDataFeedsValuesPartial
#22
execFwdPositionOpsV2
· blocks 5
#27
executeBatch
#33
0x0c7abd22
#34
forward
#35
forward
#37
execFwdPositionOpsV2
#42
setData
#43
delegate
#44
0x4cb2db39
#45
0x59558d29
· blocks 1
#4
0x6ad2e98b
· blocks 2
#23
execFwdPositionOpsV2
· blocks 6
#25
0x3f5c179b
#26
0x3f5c179b
#36
execOrders
#38
0xed82b078
#46
0x59558d29
#13
0x0c7abd22
· blocks 2
#24
execFwdPositionOpsV2
· blocks 2
#28
0x3f5c179b
#31
execFwdPositionOpsV2
· blocks 3
#14
0x0c7abd22
· blocks 1
#29
execFwdPositionOpsV2
· blocks 2
#39
execFwdPositionOpsV2
· blocks 2
#30
execFwdPositionOpsV2
· blocks 2
#32
0x0c7abd22
#40
execFwdPositionOpsV2
· blocks 3
#41
execFwdPositionOpsV2
#47
execOrders
· blocks 2
#48
execOrders
· blocks 1
#49
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
5
w0
6
w0
12
w0
13
w2
14
w3
15
w0
22
w0
23
w1
24
w2
25
w1
26
w1
28
w2
29
w3
30
w4
31
w2
32
w4
36
w1
38
w1
39
w3
40
w5
41
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5d7e0e69…e6d2
0x34b655…2a6f
12 touches
15 conflicts
0xfe2c1082…db16
0x34b655…2a6f
8 touches
6 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
8 touches
6 conflicts
0xba61cc3d…6632
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x7aad02c6…b979
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 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
15 conflicts on slot
0x5d7e0e6938…45e6d2
Audit this contract →
← previous block
·
next block →
recent activity