pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,572,221
← previous block
next block →
recent activity
Analyzing
Block #82,572,221
36 transactions · 29 stateful · 2026-06-20 17:57:11 UTC
Parallelism
72
/100
Blocked
62
%
Avg conflicts / tx
1.36
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,572,221
· 36 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x6a36d4ee
· blocks 2
#2
0x6a36d4ee
#3
0x5339c59f
· blocks 1
#4
removeLiquidity
#5
0xab083028
· blocks 2
#6
0xab083028
#7
0xab083028
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
updatePrices
#15
0x5a5d9a99
· blocks 4
#19
0x0f6795d9
· blocks 2
#22
0x0f6795d9
#23
0x0f6795d9
#27
setData
#28
0x39435dac
· blocks 7
#8
0xab083028
· blocks 1
#13
0x6a36d4ef
· blocks 1
#16
0x5a5d9a99
· blocks 2
#18
0x3f5c179b
#20
0x0f6795d9
· blocks 3
#14
0x6a36d4ef
#17
0x5a5d9a99
· blocks 1
#21
0x0f6795d9
#24
0x0c7abd22
· blocks 1
#26
0x0f6795d9
· blocks 1
#25
0x0c7abd22
#29
0x39435dac
· blocks 6
#30
0x39435dac
· blocks 5
#31
0x39435dac
· blocks 4
#32
0x39435dac
· blocks 3
#33
0x39435dac
· blocks 2
#34
0x39435dac
· blocks 1
#35
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
5
w0
8
w1
13
w1
14
w2
15
w0
16
w1
17
w2
18
w1
19
w0
20
w1
21
w2
24
w2
25
w3
26
w2
28
w0
29
w3
30
w4
31
w5
32
w6
- 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
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0x3b9bb58c…e73a
0x34b655…2a6f
6 touches
3 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
6 touches
3 conflicts
0x7be3246e…f89f
0x34b655…2a6f
6 touches
3 conflicts
0x8b305a3b…1c35
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