pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,153,315
← previous block
next block →
recent activity
Analyzing
Block #91,153,315
29 transactions · 27 stateful · 2026-07-28 20:29:15 UTC
Parallelism
76
/100
Blocked
48
%
Avg conflicts / tx
1.1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,153,315
· 29 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
execOrder
· blocks 4
#2
0x6a691192
#3
0x5a5d9a99
· blocks 4
#5
0x5a5d9a99
#7
updatePrices
· blocks 1
#9
execFwdPositionOps
· blocks 2
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#13
0x3f5c179b
#14
0x0c7abd22
· blocks 1
#20
setData
#21
0x61633731
#24
execOrders
#27
0x59558d29
#28
0xc7e3ec2c
#4
0x5a5d9a99
· blocks 5
#8
updatePrices
#19
0xed82b078
#6
0x5a5d9a99
· blocks 2
#12
execFwdPositionOps
· blocks 4
#15
execFwdPositionOps
· blocks 2
#22
execOrders
· blocks 3
#16
execOrders
· blocks 1
#18
execFwdPositionOps
#23
execOrders
· blocks 2
#17
execOrders
#25
execOrders
· blocks 1
#26
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
w2
7
w0
8
w1
9
w0
12
w2
14
w0
15
w3
16
w4
17
w5
18
w4
19
w1
22
w3
26
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0a0cecef…4ed0
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x5fe7e126…6dd2
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x04ccc0f7…a945
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
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
0x0a0cecef55…324ed0
Audit this contract →
← previous block
·
next block →
recent activity