pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,231,503
← previous block
next block →
recent activity
Analyzing
Block #86,231,503
41 transactions · 33 stateful · 2026-07-07 16:50:01 UTC
Parallelism
83
/100
Blocked
48
%
Avg conflicts / tx
0.78
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,231,503
· 41 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
execute
· blocks 1
#2
0x719d975a
#3
0x50a0b275
· blocks 2
#4
0x50a0b275
· blocks 3
#5
0x0c7abd22
#6
executePacked
· blocks 1
#7
execute
#9
0xab083028
· blocks 5
#14
updateDataFeedsValuesPartial
#15
updatePrices
· blocks 1
#17
updatePrices
#18
0x39435dac
· blocks 1
#21
0x6c05cd2b
#23
0x6c05cd2b
#25
0x5bf9264c
#26
0x5bf9264c
#28
0x6a4d2eb1
#30
0x0f6795d9
#31
0x0c7abd22
#34
0x0f6795d9
#36
setData
#37
0x39435dac
· blocks 1
#39
performExtraction
#40
0xc7e3ec2c
#8
0x50a0b275
· blocks 2
#10
0xab083028
· blocks 4
#16
updatePrices
#19
0x39435dac
#22
0x6c05cd2b
· blocks 1
#38
0x39435dac
#11
0xab083028
· blocks 3
#13
0x8263f5d9
#20
0x50a0b275
· blocks 3
#12
0x6ad2e98b
· blocks 1
#27
0x50a0b275
#32
0x3f5c179b
#24
0x0c7abd22
· blocks 2
#29
0x62be7533
#33
0x0c7abd22
· blocks 1
#35
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w0
6
w0
8
w1
9
w0
10
w1
11
w2
12
w3
13
w2
15
w0
16
w1
18
w0
19
w1
20
w2
22
w1
24
w4
27
w3
29
w5
32
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
10 touches
10 conflicts
0x40e2d65d…2a35
0x3bd359…433a
8 touches
6 conflicts
0x76d1e78d…7877
0x40c49f…2af0
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x846f2172…fd54
0x0555e3…2b9c
6 touches
3 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
6 touches
3 conflicts
0xae5e6f9a…2991
0xc8689a…ee79
6 touches
3 conflicts
0xcf8bd331…0b60
0x5afd3e…7620
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:
Kuru Exchange: MarginAccount
10 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity