pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,669,189
← previous block
next block →
recent activity
Analyzing
Block #87,669,189
27 transactions · 24 stateful · 2026-07-14 09:02:57 UTC
Parallelism
70
/100
Blocked
46
%
Avg conflicts / tx
1.04
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,669,189
· 27 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
0xcf27dcc8
· blocks 2
#3
updatePrices
#4
0x5a5d9a99
#5
0x5a5d9a99
· blocks 6
#8
0x5a5d9a99
· blocks 3
#12
updateDataFeedsValuesPartial
#13
updatePrices
#14
exactInputSingle
#15
0x0f6795d9
· blocks 2
#16
0x0f6795d9
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#22
0x6a55fbb8
#23
setData
#24
0x20ad73…7297
#2
0xab083028
#6
0x5a5d9a99
· blocks 4
#19
0x3f5c179b
#20
0x0f6795d9
· blocks 1
#7
0x5a5d9a99
· blocks 3
#21
0x0f6795d9
#9
0x5a5d9a99
· blocks 3
#10
0x5a5d9a99
· blocks 2
#11
0x5a5d9a99
· blocks 1
#25
0x39435dac
· blocks 1
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
7
w2
8
w0
9
w3
10
w4
11
w5
15
w0
19
w1
20
w1
25
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x9fd37234…2731
0x34b655…2a6f
8 touches
6 conflicts
0x8d4c0bb9…ccd3
0x34b655…2a6f
8 touches
6 conflicts
0x5b145de0…367c
0xc8689a…ee79
8 touches
6 conflicts
0x08330b36…ae29
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x21c9fd73…dae4
0x34b655…2a6f
6 touches
3 conflicts
0x3c0c2f32…c3df
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