pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,843,738
← previous block
next block →
recent activity
Analyzing
Block #83,843,738
32 transactions · 25 stateful · 2026-06-26 15:32:33 UTC
Parallelism
78
/100
Blocked
64
%
Avg conflicts / tx
1.06
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,843,738
· 32 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x6a3e9c09
#2
0x6a3e9c09
#3
execute
#4
0xab083028
· blocks 3
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
0x6a3e9c09
#12
0x5bf9264c
· blocks 1
#14
0x5a5d9a99
· blocks 6
#19
updateDataFeedsValuesPartial
#20
0x6a3e9c09
#23
forward
#27
setData
#5
0xab083028
· blocks 2
#13
0x5bf9264c
#15
0x5a5d9a99
· blocks 5
#6
0xab083028
· blocks 1
#16
0x5a5d9a99
· blocks 4
#24
0xed82b078
· blocks 1
#17
0x98717539
· blocks 1
#21
0x0c7abd22
· blocks 1
#28
0x39435dac
· blocks 3
#18
0x98717539
#22
0x0c7abd22
· blocks 2
#29
0x39435dac
· blocks 2
#25
0xed82b078
· blocks 1
#30
0x39435dac
· blocks 1
#26
0xed82b078
#31
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
12
w0
13
w1
14
w0
15
w1
16
w2
17
w3
18
w4
21
w3
22
w4
24
w2
25
w5
28
w3
29
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3a3ae0e3…ac9b
0x34b655…2a6f
10 touches
10 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xfbabb02d…af07
0x34b655…2a6f
8 touches
6 conflicts
0x59ed335a…d2f3
0x34b655…2a6f
6 touches
3 conflicts
0xa4658f5c…b257
0x34b655…2a6f
6 touches
3 conflicts
0xa80684c9…3948
0x34b655…2a6f
6 touches
3 conflicts
0xb48bc86f…2548
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
10 conflicts on slot
0x3a3ae0e347…b0ac9b
Audit this contract →
← previous block
·
next block →
recent activity