pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,438,396
← previous block
next block →
recent activity
Analyzing
Block #91,438,396
36 transactions · 31 stateful · 2026-07-29 20:25:42 UTC
Parallelism
67
/100
Blocked
58
%
Avg conflicts / tx
1.42
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,438,396
· 36 txs across 12 waves · depth 12
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
#0
syscallReward
#1
executePacked
· blocks 2
#2
execute_route
#3
0x6bdec372
#4
0x6a6a623d
#5
setData
#6
updatePrices
#7
0xede7cb8c
#8
0x5a5d9a99
· blocks 3
#12
updateDataFeedsValuesPartial
#14
0x62be7533
#15
0x0f6795d9
· blocks 2
#20
0x29eed2d3
#23
0x39435dac
#28
0x39435dac
#29
0x39435dac
#33
0x59558d29
· blocks 1
#35
0xc7e3ec2c
#9
0x5a5d9a99
· blocks 4
#17
0x0c7abd22
· blocks 2
#34
0x59558d29
#10
0x5a5d9a99
· blocks 4
#18
0x0c7abd22
#22
0xed82b078
#11
0x5a5d9a99
· blocks 1
#13
0x0f6795d9
· blocks 4
#16
0x0f6795d9
· blocks 2
#24
0x39435dac
· blocks 6
#19
0x0f6795d9
· blocks 2
#25
0x39435dac
· blocks 5
#21
0x0f6795d9
· blocks 3
#26
0x39435dac
· blocks 4
#27
0x39435dac
· blocks 3
#30
0x39435dac
· blocks 2
#31
0x39435dac
· blocks 1
#32
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
8
w0
9
w1
10
w2
11
w3
13
w3
15
w0
16
w4
17
w1
18
w2
19
w5
21
w6
22
w2
24
w4
27
w8
30
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x033cf007…136d
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x92115abd…ad76
0x34b655…2a6f
8 touches
6 conflicts
0xc5a1b2fe…5369
0x34b655…2a6f
6 touches
3 conflicts
0x6f58168d…ea24
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity