pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,632,676
← previous block
next block →
recent activity
Analyzing
Block #86,632,676
35 transactions · 27 stateful · 2026-07-09 13:32:01 UTC
Parallelism
80
/100
Blocked
52
%
Avg conflicts / tx
0.71
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,632,676
· 35 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
0x0c7abd22
· blocks 1
#2
0xab083028
· blocks 2
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
0x6a4fa349
· blocks 1
#9
0x5bf9264c
#10
0x5bf9264c
#11
0x5a5d9a99
· blocks 5
#17
0x0f6795d9
#18
updateDataFeedsValuesPartial
#19
0x3f5c179b
· blocks 1
#25
0x0cf032c6
#26
setData
#27
0x11a05e…a8aa
#28
0x486c47…85ac
#29
0xd0c54f…41ca
#33
0xc7e3ec2c
#34
0xc7e3ec2c
#3
0xab083028
#12
0x5a5d9a99
· blocks 5
#20
0x3f5c179b
#21
0x5339c59f
#22
0xed82b078
#24
0x6a4fa349
#13
0x5a5d9a99
· blocks 4
#14
0x5a5d9a99
· blocks 3
#16
0x0f6795d9
#15
0x5a5d9a99
#23
0x0f6795d9
#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
2
w0
3
w1
8
w0
11
w0
12
w1
13
w2
14
w3
15
w4
16
w3
19
w0
20
w1
21
w1
22
w1
23
w4
24
w1
30
w4
31
w5
32
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0x8a35acfb…d1ab
0xb1dbf0…c0d3
8 touches
6 conflicts
0x8a35acfb…d1ac
0xb1dbf0…c0d3
8 touches
6 conflicts
0xc8304415…4f91
0x34b655…2a6f
6 touches
3 conflicts
0xf06ab8d8…3589
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x4ec9ff52…e6f7
0x34b655…2a6f
4 touches
1 conflict
0x5fad6fee…7714
0x34b655…2a6f
4 touches
1 conflict
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
10 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity