pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,851,508
← previous block
next block →
recent activity
Analyzing
Block #86,851,508
36 transactions · 28 stateful · 2026-07-10 13:55:05 UTC
Parallelism
75
/100
Blocked
54
%
Avg conflicts / tx
1.08
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,851,508
· 36 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
0x6a50fa31
#2
exactInputSingle
#3
0xab083028
· blocks 3
#6
updatePrices
#7
updatePrices
#8
0x5bf9264c
#9
0x5a5d9a99
· blocks 8
#12
0x5a5d9a99
#13
0x5a5d9a99
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
executeBatch
#25
forward
#26
0x0f6795d9
#27
0x36f359b0
#28
0x6a50fa31
#29
setData
#30
0x24f231…962e
#31
0xfb252f…e097
#35
execute
#4
0x6ad2e98b
· blocks 2
#10
0x5a5d9a99
· blocks 3
#17
0x3f5c179b
#20
0x0f6795d9
· blocks 5
#5
0xab083028
· blocks 1
#11
0x5a5d9a99
· blocks 3
#18
0x3f5c179b
#21
0x0f6795d9
· blocks 4
#19
0x0c7abd22
#22
0x0f6795d9
· blocks 3
#23
0x0f6795d9
· blocks 2
#24
0x0f6795d9
· blocks 2
#32
0x39435dac
· blocks 2
#33
0x39435dac
· blocks 1
#34
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
9
w0
10
w1
11
w2
17
w1
18
w2
19
w3
20
w1
21
w2
22
w3
23
w4
24
w5
32
w6
33
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xec7fe04a…3c56
0x34b655…2a6f
14 touches
21 conflicts
0x92385428…6941
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xd2771e4d…705d
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x851145…3f07
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:
Perpl
21 conflicts on slot
0xec7fe04ad1…2d3c56
Audit this contract →
← previous block
·
next block →
recent activity