pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,285,192
← previous block
next block →
recent activity
Analyzing
Block #91,285,192
32 transactions · 31 stateful · 2026-07-29 07:33:30 UTC
Parallelism
78
/100
Blocked
52
%
Avg conflicts / tx
1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,285,192
· 32 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
exactInput
#2
0x6a69ad42
#3
exactInputSingle
#4
0x6a69ad42
#5
postStateList
#6
0xab083028
· blocks 1
#8
execOrder
· blocks 5
#10
updatePrices
· blocks 1
#12
0x5a5d9a99
#13
0x5a5d9a99
· blocks 5
#16
updateDataFeedsValuesPartial
#21
0x57368ddf
#25
setData
#29
0x59558d29
· blocks 1
#31
0xc7e3ec2c
#7
0xab083028
· blocks 2
#9
execOrder
· blocks 4
#11
updatePrices
#14
0x5a5d9a99
· blocks 1
#26
execOrders
· blocks 2
#30
0x59558d29
#15
0x5a5d9a99
#17
execFwdPositionOps
· blocks 3
#22
0xed82b078
· blocks 1
#27
execOrders
· blocks 1
#18
execFwdPositionOps
· blocks 3
#24
0xed82b078
#28
execOrders
#19
execFwdPositionOps
· blocks 1
#20
execFwdPositionOps
· blocks 1
#23
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w0
9
w1
10
w0
11
w1
13
w0
14
w1
15
w2
17
w2
18
w3
19
w4
20
w5
22
w2
23
w6
24
w3
26
w1
27
w2
28
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
12 touches
15 conflicts
0x2c390858…b1ed
0x34b655…2a6f
10 touches
10 conflicts
0x0f2d78b1…7363
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x1ad72688…0c1f
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x3f5831e5…02b2
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