pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,131,368
← previous block
next block →
recent activity
Analyzing
Block #85,131,368
32 transactions · 25 stateful · 2026-07-02 14:37:19 UTC
Parallelism
72
/100
Blocked
52
%
Avg conflicts / tx
1.34
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,131,368
· 32 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0xab083028
· blocks 3
#3
0xab083028
#4
0xab083028
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
0x39435dac
· blocks 1
#11
0x5a5d9a99
· blocks 8
#19
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#24
0x0f6795d9
#25
0xed82b078
#26
0x6a467816
#27
setData
#28
0x6a467816
#29
0x39435dac
· blocks 1
#31
0xc7e3ec2c
#2
0xab083028
· blocks 2
#12
0x5a5d9a99
· blocks 7
#22
0x3f5c179b
#30
0x39435dac
#5
0x6ad2e98b
#13
0x5a5d9a99
· blocks 6
#21
0x3f5c179b
#14
0x5a5d9a99
· blocks 5
#15
0x5a5d9a99
· blocks 4
#16
0x5a5d9a99
· blocks 3
#17
0x5a5d9a99
· blocks 2
#18
0x5a5d9a99
· blocks 1
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w2
10
w0
11
w0
12
w1
13
w2
14
w3
15
w4
16
w5
17
w6
18
w7
21
w2
22
w1
23
w8
30
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
18 touches
36 conflicts
0xcffc17bc…3544
0x34b655…2a6f
8 touches
6 conflicts
0x0934ec4c…50c8
0x34b655…2a6f
8 touches
6 conflicts
0x25e3730b…24a9
0x34b655…2a6f
6 touches
3 conflicts
0x587911c7…9e01
0x34b655…2a6f
6 touches
3 conflicts
0x7ee6007b…fd68
0x34b655…2a6f
6 touches
3 conflicts
0x8e5cc690…b06b
0x34b655…2a6f
6 touches
3 conflicts
0xa9988419…9f45
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
36 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity