pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,710,600
← previous block
next block →
recent activity
Analyzing
Block #87,710,600
29 transactions · 21 stateful · 2026-07-14 13:40:02 UTC
Parallelism
72
/100
Blocked
52
%
Avg conflicts / tx
1.03
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,710,600
· 29 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x6ad2e98b
· blocks 1
#3
updatePrices
#4
0x39435dac
· blocks 7
#6
updatePrices
· blocks 1
#7
updatePrices
#9
updatePrices
#10
updatePrices
#13
0x5a5d9a99
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
0x0f6795d9
#17
0x0f6795d9
· blocks 2
#20
forward
#21
0x0cf032c6
#22
setData
#26
0x39435dac
#28
0xc7e3ec2c
#2
0xab083028
· blocks 1
#5
0x39435dac
· blocks 6
#8
updatePrices
#11
0x5a5d9a99
· blocks 3
#18
0x0c7abd22
#19
0x0f6795d9
· blocks 1
#12
0x5a5d9a99
· blocks 2
#23
0x39435dac
· blocks 3
#24
0x39435dac
· blocks 2
#25
0x39435dac
· blocks 1
#27
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w0
8
w1
11
w2
12
w3
17
w0
18
w2
19
w2
23
w4
24
w5
25
w6
27
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3ce98929…9a9b
0x34b655…2a6f
10 touches
10 conflicts
0x3e950538…2259
0x34b655…2a6f
8 touches
6 conflicts
0x1cda18d5…31c3
0x34b655…2a6f
8 touches
6 conflicts
0xa7013be2…c0a8
0x34b655…2a6f
8 touches
6 conflicts
0xfcea0c54…587f
0x34b655…2a6f
8 touches
6 conflicts
0xf5ea108a…dbf6
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x560b6fd9…a104
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
10 conflicts on slot
0x3ce98929df…079a9b
Audit this contract →
← previous block
·
next block →
recent activity