pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,455,832
← previous block
next block →
recent activity
Analyzing
Block #83,455,832
35 transactions · 29 stateful · 2026-06-24 20:24:16 UTC
Parallelism
86
/100
Blocked
41
%
Avg conflicts / tx
0.66
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,455,832
· 35 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x1094dc9f
· blocks 3
#4
exactOutputSingle
#5
execute
#6
0x5339c59f
· blocks 2
#8
0xab083028
#11
0x5bf9264c
#12
0x5bf9264c
#13
0x6b8f732b
#14
0x6b8f732b
#15
0x98717539
· blocks 4
#16
forward
#17
forward
#23
0xed82b078
#24
updateDataFeedsValuesPartial
#25
updateDataFeedsValuesPartial
#26
0x6a3c3d68
· blocks 1
#28
0x0f6795d9
#29
0x0f6795d9
#30
setData
#31
0x39435dac
· blocks 1
#34
0xc7e3ec2c
#3
execute
#7
0xab083028
· blocks 2
#18
0x98717539
· blocks 3
#27
0x0c7abd22
#32
0x39435dac
#33
0x6a3c3d68
#9
0xab083028
· blocks 1
#19
0x98717539
· blocks 2
#10
0xab083028
· blocks 1
#20
0x98717539
· blocks 1
#21
0x98717539
#22
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
6
w0
7
w1
9
w2
10
w3
15
w0
18
w1
19
w2
20
w3
21
w4
22
w4
26
w0
27
w1
31
w0
32
w1
33
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
10 touches
10 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0x2886e2bc…6ab8
0x065c9d…c394
6 touches
3 conflicts
0x11431f9d…42c5
0x34b655…2a6f
4 touches
1 conflict
0x4ec9ff52…e6f7
0x34b655…2a6f
4 touches
1 conflict
0x5bdb0bbb…f5a2
0x34b655…2a6f
4 touches
1 conflict
0x7f5b3e76…c8cb
0x34b655…2a6f
4 touches
1 conflict
0x9d520565…fbff
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
10 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity