pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,417,543
← previous block
next block →
recent activity
Analyzing
Block #91,417,543
41 transactions · 29 stateful · 2026-07-29 18:39:54 UTC
Parallelism
76
/100
Blocked
66
%
Avg conflicts / tx
1.22
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,417,543
· 41 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
execute
#3
0x3b367d…3d0c
#4
executePacked
#5
executePacked
#6
0x22f4f3…948c
#7
executePacked
#8
executePacked
#9
0x6a6a4971
· blocks 1
#10
setData
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
0xab083028
· blocks 2
#16
updateDataFeedsValuesPartial
#18
0x5a5d9a99
· blocks 6
#21
0x41a8f47c
#22
0x41a8f47c
#38
0x59558d29
· blocks 1
#40
0xc7e3ec2c
#17
0x6a6a4972
#19
0x5a5d9a99
· blocks 8
#26
0x0c7abd22
#28
execOrders
· blocks 1
#29
0xed82b078
· blocks 1
#39
0x59558d29
#20
0x5a5d9a99
· blocks 7
#30
0xed82b078
#23
0x5a5d9a99
· blocks 5
#24
0x5a5d9a99
· blocks 3
#25
0x5a5d9a99
· blocks 1
#27
execFwdPositionOps
· blocks 7
#31
execFwdPositionOps
· blocks 1
#33
execOrders
· blocks 1
#34
execOrders
· blocks 1
#32
execFwdPositionOps
#35
execOrders
· blocks 2
#36
execOrders
· blocks 1
#37
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
9
w0
15
w0
17
w1
18
w0
19
w1
20
w2
23
w3
24
w4
25
w5
26
w1
27
w5
28
w1
29
w1
30
w2
33
w6
34
w6
35
w7
36
w8
37
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0xb9834665…e363
0x34b655…2a6f
8 touches
6 conflicts
0xcc351d6d…256b
0x34b655…2a6f
8 touches
6 conflicts
0x51087f5a…61f7
0x34b655…2a6f
6 touches
3 conflicts
0x542ff3d0…3fa7
0x34b655…2a6f
6 touches
3 conflicts
0x5b2d25ba…eb48
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4ab
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity