pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,340,694
← previous block
next block →
recent activity
Analyzing
Block #82,340,694
38 transactions · 27 stateful · 2026-06-19 16:12:10 UTC
Parallelism
76
/100
Blocked
56
%
Avg conflicts / tx
1.18
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,340,694
· 38 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
0x6a356ad2
· blocks 1
#2
0x5339c59f
· blocks 2
#3
0x5339c59f
#5
0x5339c59f
· blocks 1
#7
0x5339c59f
· blocks 1
#8
updateDataFeedsValuesPartial
#9
updatePrices
#10
updatePrices
#11
0x39435dac
· blocks 5
#13
0x5bf9264c
#14
0x5bf9264c
#15
0x5a5d9a99
#18
0x0f6795d9
#19
0x0f6795d9
· blocks 2
#20
0x0f6795d9
#21
0x0f6795d9
#24
0x0f6795d9
#25
0x6a356ad2
#26
executeBatch
#27
setData
#29
0x39435dac
#31
0x39435dac
#4
0x5339c59f
· blocks 2
#12
0x6a356ad2
#16
0x23afbff3
#23
0x0f6795d9
· blocks 1
#28
0x39435dac
· blocks 7
#6
0x5339c59f
· blocks 1
#30
0x39435dac
· blocks 6
#17
0x0c7abd22
· blocks 1
#32
0x39435dac
· blocks 5
#22
0x0c7abd22
#33
0x39435dac
· blocks 4
#34
0x39435dac
· blocks 3
#35
0x39435dac
· blocks 2
#36
0x39435dac
· blocks 1
#37
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w1
5
w0
6
w2
7
w0
11
w0
12
w1
16
w1
17
w3
19
w0
22
w4
23
w1
28
w1
30
w2
32
w3
33
w4
34
w5
35
w6
36
w7
37
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
12 touches
15 conflicts
0xd99b3b64…1c95
0x34b655…2a6f
6 touches
3 conflicts
0xf324b405…ca30
0x34b655…2a6f
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x47ec2f5f…3c87
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x78067279…d187
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
28 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity