pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#103,221,935
← previous block
next block →
recent activity
Analyzing
Block #103,221,935
58 transactions · 46 stateful · 2026-09-09 03:48:38 UTC
Parallelism
86
/100
Blocked
59
%
Avg conflicts / tx
1.22
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#103,221,935
· 58 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
0xcf7468f4
· blocks 2
#2
0x4ccf0801
· blocks 1
#3
0xbbb036a8
· blocks 2
#4
execute
#5
0x575c0012
#6
0x575c0012
#8
0x6aa0d719
· blocks 3
#10
setData
#12
0xab083028
· blocks 3
#13
0xab083028
#15
0x0756e95c
#17
exactOutputSingle
#19
0x6aa0d719
#20
0x0c7abd22
· blocks 4
#24
0x5acec890
· blocks 9
#25
updatePrices
· blocks 3
#30
0x6ad2e98b
#31
0x4297b034
#32
execOrder
· blocks 1
#35
updateDataFeedsValuesPartial
#37
0x59558d29
#38
execPerpOps
#39
execPerpOps
#40
0x41a8f47c
#41
0x41a8f47c
#42
0x41a8f47c
#45
execFwdPositionOpsV2
#46
0x3f5c179b
#50
postStateList
· blocks 1
#54
execOrders
#7
exactInput
· blocks 1
#9
0x6aa0d719
· blocks 2
#14
0xab083028
· blocks 2
#16
execute
#21
0x0c7abd22
· blocks 3
#26
updatePrices
· blocks 2
#33
execOrders
· blocks 6
#36
0x4cb2db39
#51
postStateList
#53
execOrders
· blocks 3
#11
0x6aa0d719
· blocks 1
#18
exactOutputSingle
#22
0x0c7abd22
· blocks 2
#27
updatePrices
· blocks 1
#29
0xab083028
· blocks 1
#34
execOrders
· blocks 5
#55
execOrders
· blocks 2
#23
0x0c7abd22
· blocks 1
#28
updatePrices
#43
execOrders
· blocks 4
#47
0x3f5c179b
#52
0x6aa0d719
#44
execFwdPositionOpsV2
· blocks 3
#48
0x0c7abd22
#49
execFwdPositionOpsV2
· blocks 2
#56
execOrders
· blocks 1
#57
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
7
w1
8
w0
9
w1
11
w2
12
w0
14
w1
16
w1
18
w2
20
w0
21
w1
22
w2
23
w3
29
w2
36
w1
48
w4
52
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf3d10975…0d07
0x34b655…2a6f
16 touches
28 conflicts
0xea02471d…1542
0x34b655…2a6f
16 touches
28 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xb0b1a90f…2717
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0002
0xf5b5f7…6d70
8 touches
6 conflicts
0x422d5490…52d9
0x34b655…2a6f
8 touches
6 conflicts
0x6a9e408e…3721
0x34b655…2a6f
8 touches
6 conflicts
0x0d622e34…0000
0x681e90…ae09
8 touches
6 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
28 conflicts on slot
0xf3d10975b0…050d07
Audit this contract →
← previous block
·
next block →
recent activity