pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,099,740
← previous block
next block →
recent activity
Analyzing
Block #91,099,740
32 transactions · 31 stateful · 2026-07-28 15:59:44 UTC
Parallelism
72
/100
Blocked
52
%
Avg conflicts / tx
1.34
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,099,740
· 32 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
0xab083028
· blocks 1
#2
0xab083028
#3
execOrder
· blocks 5
#4
0x6a68d267
· blocks 1
#5
execPerpOps
#6
updatePrices
#7
0x5a5d9a99
· blocks 6
#14
executeBatch
#15
0x3f5c179b
· blocks 1
#19
0x57368ddf
#21
createModule
#22
updateDataFeedsValuesPartial
#23
setData
· blocks 1
#28
execOrders
#31
0x59558d29
#8
0x5a5d9a99
· blocks 3
#10
0x6a68d267
#11
execFwdPositionOps
· blocks 6
#16
0x3f5c179b
#18
0xed82b078
#24
setData
#9
0x5a5d9a99
· blocks 1
#12
execFwdPositionOps
· blocks 3
#13
execFwdPositionOps
· blocks 2
#25
execOrders
· blocks 4
#17
execFwdPositionOps
· blocks 3
#20
execFwdPositionOps
#26
execOrders
· blocks 3
#27
execOrders
· blocks 2
#29
execOrders
· blocks 1
#30
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w0
7
w0
8
w1
9
w2
10
w1
11
w1
12
w2
13
w3
16
w1
17
w4
20
w5
25
w3
26
w5
30
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x85d4c7be…173a
0x34b655…2a6f
8 touches
6 conflicts
0x2d651956…12e8
0x34b655…2a6f
8 touches
6 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
8 touches
6 conflicts
0x6f50248e…bde3
0x34b655…2a6f
6 touches
3 conflicts
0xc014bcf3…3ac7
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
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
15 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity