pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,727,652
← previous block
next block →
recent activity
Analyzing
Block #97,727,652
38 transactions · 28 stateful · 2026-08-20 21:13:16 UTC
Parallelism
79
/100
Blocked
46
%
Avg conflicts / tx
0.82
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,727,652
· 38 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 2
#3
0x0c7abd22
#4
0x0c7abd22
#5
0x0c7abd22
#7
0xdf921160
#8
0x7b84f330
#9
0x7b84f330
· blocks 1
#10
0xf41e45…77c6
#11
setData
· blocks 1
#13
execOrders
· blocks 2
#14
0xab083028
#16
execOrder
· blocks 2
#17
execOrder
· blocks 3
#20
execPerpOps
#21
execPerpOps
#22
updateDataFeedsValuesPartial
#23
0x5acec890
#24
execFwdPositionOpsV2
· blocks 4
#28
0x3f5c179b
#29
0x3f5c179b
#30
0x3f5c179b
#32
0x59558d29
#36
0x7b84f330
#6
0x0c7abd22
· blocks 1
#12
setData
#18
execOrder
· blocks 1
#19
execOrder
· blocks 1
#25
execFwdPositionOpsV2
· blocks 3
#37
0x7b84f330
#15
0x0c7abd22
#26
execFwdPositionOpsV2
· blocks 5
#27
execFwdPositionOpsV2
· blocks 1
#31
execFwdPositionOpsV2
· blocks 1
#33
execOrders
· blocks 2
#34
execOrders
· blocks 1
#35
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
6
w1
9
w0
11
w0
12
w1
13
w0
15
w2
16
w0
17
w0
18
w1
19
w1
24
w0
25
w1
26
w2
27
w3
31
w4
33
w5
34
w6
35
w7
37
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0xf5938cff…6608
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xc56bb09e…9c88
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
10 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity