pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,136,214
← previous block
next block →
recent activity
Analyzing
Block #85,136,214
37 transactions · 30 stateful · 2026-07-02 15:09:39 UTC
Parallelism
84
/100
Blocked
60
%
Avg conflicts / tx
1.16
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,136,214
· 37 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0x6a467fab
#4
0x6a467fab
#6
execute
#7
exactOutputSingle
#9
0xab083028
#11
updateDataFeedsValuesPartial
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
0x5a5d9a99
· blocks 5
#18
0x5a5d9a99
· blocks 3
#27
0x6a467fab
#28
0x6a467fab
#29
setData
#30
0x39435dac
· blocks 4
#35
0x5d2fd812
#36
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#16
0x5a5d9a99
· blocks 7
#31
0x39435dac
· blocks 3
#5
execute
#8
0x0c7abd22
· blocks 2
#17
0x5a5d9a99
· blocks 6
#10
0x6ad2e98b
· blocks 1
#19
0x5a5d9a99
· blocks 2
#22
0x0f6795d9
#24
0xed82b078
· blocks 1
#32
0x39435dac
· blocks 2
#20
0x5a5d9a99
· blocks 1
#23
0x3f5c179b
#25
0xed82b078
· blocks 1
#33
0x39435dac
· blocks 1
#21
0x5a5d9a99
#26
0xed82b078
#34
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w2
8
w2
10
w3
15
w0
16
w1
17
w2
19
w3
20
w4
21
w5
22
w3
23
w4
24
w3
32
w3
34
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x7506443a…4820
0x34b655…2a6f
8 touches
6 conflicts
0x922c7ebd…6600
0xc8689a…ee79
8 touches
6 conflicts
0x79f94908…8616
0x34b655…2a6f
6 touches
3 conflicts
0xd3ef5630…0de9
0x34b655…2a6f
6 touches
3 conflicts
0xbfca3cd0…5023
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
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity