pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,872,904
← previous block
next block →
recent activity
Analyzing
Block #102,872,904
37 transactions · 36 stateful · 2026-09-07 22:29:58 UTC
Parallelism
76
/100
Blocked
47
%
Avg conflicts / tx
1.11
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,872,904
· 37 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
0x0c7abd22
· blocks 2
#2
matchOrders
#3
execOrder
· blocks 5
#5
updatePrices
#6
0xab083028
· blocks 1
#7
0xab083028
#8
0x8263f5d9
· blocks 1
#9
execOrder
· blocks 1
#10
execOrders
#12
0x5acec890
#13
0x5acec890
#14
0x5acec890
#15
updateDataFeedsValuesPartial
#16
execPerpOps
· blocks 1
#19
createModule
#20
transferWithAuthorization
· blocks 4
#21
setData
#23
executeBatch
#31
0x6a9f3ae9
#4
execOrders
· blocks 3
#17
execPerpOps
#18
createModule
#25
transferWithAuthorization
· blocks 3
#29
0x3f5c179b
#11
0x5acec890
· blocks 4
#26
transferWithAuthorization
· blocks 2
#22
execFwdPositionOpsV2
· blocks 2
#24
execFwdPositionOpsV2
· blocks 1
#27
transferWithAuthorization
· blocks 1
#30
execFwdPositionOpsV2
#28
transferWithAuthorization
#32
execOrders
· blocks 4
#33
execOrders
· blocks 3
#34
execOrders
· blocks 2
#35
execOrders
· blocks 1
#36
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
6
w0
8
w0
9
w0
11
w2
16
w0
17
w1
18
w1
20
w0
22
w3
24
w3
25
w1
26
w2
27
w3
28
w4
29
w1
30
w3
32
w4
34
w6
36
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xd17580f9…ece1
0x754704…b603
10 touches
10 conflicts
0x295780b7…d2d1
0x34b655…2a6f
6 touches
3 conflicts
0x68dfc6ca…56ac
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x91508d45…318b
0x34b655…2a6f
4 touches
1 conflict
0x948836ff…59ab
0x34b655…2a6f
4 touches
1 conflict
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