pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,498,938
← previous block
next block →
recent activity
Analyzing
Block #108,498,938
35 transactions · 33 stateful · 2026-09-27 15:17:57 UTC
Parallelism
83
/100
Blocked
42
%
Avg conflicts / tx
0.86
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,498,938
· 35 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x9ac0761c
#2
0x0c7abd22
· blocks 6
#3
0xab083028
· blocks 1
#4
0x5acec890
#5
modifyLiquidities
#6
0x59558d29
#7
0x59558d29
#8
0xab083028
#10
0x7d2c3ba9
#11
execOrders
· blocks 1
#13
execPerpOps
· blocks 1
#15
updatePrices
#16
execFwdPositionOpsV2
· blocks 3
#17
execFwdPositionOpsV2
#18
updatePosition
#19
0x3f5c179b
#26
execFwdPositionOpsV2
· blocks 1
#27
transfer
#28
setData
#29
0x61d59c2d
#9
0x4297b034
#12
execOrders
#14
execPerpOps
#20
0x84403c1b
· blocks 3
#25
execFwdPositionOpsV2
#30
execOrders
· blocks 4
#21
0x84403c1b
· blocks 1
#22
0x84403c1b
· blocks 2
#31
execOrders
· blocks 3
#23
0x84403c1b
· blocks 1
#32
execOrders
· blocks 2
#24
0x84403c1b
#33
execOrders
· blocks 1
#34
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
9
w1
11
w0
12
w1
13
w0
14
w1
16
w0
20
w1
21
w2
22
w2
23
w3
24
w4
25
w1
26
w0
30
w1
31
w2
32
w3
33
w4
34
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x398c985c…810b
0x34b655…2a6f
6 touches
3 conflicts
0xf5dc501b…831c
0x34b655…2a6f
6 touches
3 conflicts
0x49890ced…6f23
0x34b655…2a6f
6 touches
3 conflicts
0x7bd229ad…63b2
0x34b655…2a6f
6 touches
3 conflicts
0x829f996c…a850
0x34b655…2a6f
6 touches
3 conflicts
0xa69bb4e1…f2bb
0x34b655…2a6f
6 touches
3 conflicts
0xd4230a60…bd13
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity