pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,496,930
← previous block
next block →
recent activity
Analyzing
Block #87,496,930
32 transactions · 25 stateful · 2026-07-13 13:50:20 UTC
Parallelism
72
/100
Blocked
52
%
Avg conflicts / tx
1.28
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,496,930
· 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
0x6a54ed94
#2
0xab083028
· blocks 4
#5
updatePrices
#6
0x39435dac
· blocks 4
#7
0x6a54ed94
#8
0x6a54ed94
#9
deposit
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
0x5a5d9a99
· blocks 8
#21
updateDataFeedsValuesPartial
#26
forward
#27
approve
#28
setData
#29
0x39435dac
· blocks 2
#3
0xab083028
· blocks 1
#16
0x5a5d9a99
· blocks 5
#24
0xed82b078
· blocks 1
#4
0xab083028
#17
0x5a5d9a99
· blocks 4
#25
0xed82b078
#18
0x5a5d9a99
· blocks 3
#19
0x5a5d9a99
· blocks 3
#20
0x5a5d9a99
· blocks 2
#22
0x0f6795d9
· blocks 3
#23
0x0f6795d9
#30
0x39435dac
· blocks 1
#31
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
6
w0
15
w0
16
w1
17
w2
18
w3
19
w4
20
w5
22
w6
23
w7
24
w1
25
w2
30
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x092832cd…7b28
0x34b655…2a6f
10 touches
10 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x4c188934…158e
0x34b655…2a6f
6 touches
3 conflicts
0x6de059e6…1d12
0x34b655…2a6f
6 touches
3 conflicts
0x7b2f3e6d…978f
0x34b655…2a6f
6 touches
3 conflicts
0x7f526444…4d2c
0x34b655…2a6f
6 touches
3 conflicts
0xa60eabc0…9f8c
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity