pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,377,976
← previous block
next block →
recent activity
Analyzing
Block #102,377,976
39 transactions · 36 stateful · 2026-09-06 04:47:24 UTC
Parallelism
80
/100
Blocked
42
%
Avg conflicts / tx
0.85
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,377,976
· 39 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
0xa96df62f
#2
0xab083028
· blocks 1
#4
0xab083028
#5
0xab083028
#6
execOrders
#7
0x5acec890
· blocks 3
#9
0x0c7abd22
· blocks 1
#11
updatePrices
#12
0x5acec890
#14
0x5acec890
#15
0x5acec890
#16
0x5acec890
#19
0x59558d29
#20
0x59558d29
#21
execPerpOps
#22
execPerpOps
#23
updateDataFeedsValuesPartial
#25
execFwdPositionOpsV2
#29
setData
· blocks 1
#31
forward
#33
0x6a9cf05e
#34
execOrders
#35
execOrders
· blocks 3
#3
0xab083028
#8
0x5acec890
· blocks 2
#10
0x0c7abd22
· blocks 5
#30
setData
#36
execOrders
· blocks 2
#13
0x5acec890
· blocks 2
#18
execOrders
· blocks 4
#37
execOrders
· blocks 1
#17
0x5acec890
#24
execFwdPositionOpsV2
· blocks 4
#38
execOrders
#26
execFwdPositionOpsV2
· blocks 2
#27
execFwdPositionOpsV2
· blocks 1
#28
execFwdPositionOpsV2
· blocks 1
#32
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
7
w0
8
w1
9
w0
10
w1
13
w2
17
w3
18
w2
24
w3
26
w4
27
w5
28
w6
32
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xda36aa61…de8f
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0xfb682e7d…dde9
0x34b655…2a6f
8 touches
6 conflicts
0x6d1b72ee…6b78
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xad16c027…2c35
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
0xda36aa61a9…9cde8f
Audit this contract →
← previous block
·
next block →
recent activity