pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,733,322
← previous block
next block →
recent activity
Analyzing
Block #82,733,322
27 transactions · 21 stateful · 2026-06-21 11:55:31 UTC
Parallelism
78
/100
Blocked
38
%
Avg conflicts / tx
0.78
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,733,322
· 27 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0x6a37d1aa
#5
0x5a5d9a99
· blocks 5
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0x3f5c179b
#13
0x39435dac
#14
0x0f6795d9
· blocks 1
#15
0x0f6795d9
#16
0x0f6795d9
#17
0x0f6795d9
#18
0x6a37d1aa
#19
0x6a37d1aa
#20
deposit
#21
setData
#22
0x39435dac
· blocks 3
#26
0x6a37d1aa
#2
0x0c7abd22
· blocks 1
#6
0x5a5d9a99
· blocks 4
#4
0xab083028
#7
0x5a5d9a99
· blocks 3
#8
0x5a5d9a99
#23
0x39435dac
· blocks 2
#24
0x39435dac
· blocks 1
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
5
w0
6
w1
7
w2
8
w3
14
w0
22
w0
23
w3
24
w4
25
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x45ea7a97…bbb3
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x08913286…f0df
0x34b655…2a6f
8 touches
6 conflicts
0x033cf007…136d
0x34b655…2a6f
6 touches
3 conflicts
0x18c07e16…8d22
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x23a320fb…cbd7
0x34b655…2a6f
4 touches
1 conflict
0x8eef368f…aa21
0x34b655…2a6f
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
6 conflicts on slot
0x45ea7a9723…bdbbb3
Audit this contract →
← previous block
·
next block →
recent activity