pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,617,646
← previous block
next block →
recent activity
Analyzing
Block #83,617,646
34 transactions · 26 stateful · 2026-06-25 14:23:46 UTC
Parallelism
71
/100
Blocked
73
%
Avg conflicts / tx
1.53
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,617,646
· 34 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
0x0c7abd22
· blocks 2
#4
0x6a3d3a6a
· blocks 2
#5
0xed82b078
· blocks 3
#9
0x6a3d3a6a
#10
0x98717539
· blocks 7
#22
updateDataFeedsValuesPartial
#23
0x0f6795d9
#25
0xef4dce…d257
#26
0x59fb2e…9d2f
#27
setData
#28
0x1054bb…d15c
#29
0x816bee…7d7f
#30
0x636adf…1156
#33
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#7
0x6a3d3a6a
· blocks 1
#11
0x98717539
· blocks 6
#3
0x0c7abd22
· blocks 2
#6
0xab083028
· blocks 1
#8
0x6a3d3a6a
#12
0x5a5d9a99
· blocks 6
#21
0xed82b078
#13
0x5a5d9a99
· blocks 5
#18
0xed82b078
· blocks 1
#14
0x5a5d9a99
· blocks 4
#19
0xed82b078
· blocks 1
#15
0x5a5d9a99
· blocks 3
#20
0xed82b078
#16
0x5a5d9a99
· blocks 2
#17
0x98717539
#24
0x0f6795d9
· blocks 1
#31
0x39435dac
· blocks 1
#32
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w0
6
w2
7
w1
8
w2
10
w0
11
w1
12
w2
13
w3
14
w4
15
w5
16
w6
17
w7
18
w3
19
w4
20
w5
21
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
16 touches
28 conflicts
0xaa6f28d9…83ef
0x34b655…2a6f
12 touches
15 conflicts
0x022f72c3…07b6
0xc8689a…ee79
10 touches
10 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
10 touches
10 conflicts
0x8e5cc690…b06b
0x34b655…2a6f
10 touches
10 conflicts
0x9b58e20f…2dd9
0x34b655…2a6f
10 touches
10 conflicts
0x9fbabe09…8dd6
0x34b655…2a6f
10 touches
10 conflicts
0xf324b405…ca30
0x34b655…2a6f
10 touches
10 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
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity