pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,618,132
← previous block
next block →
recent activity
Analyzing
Block #83,618,132
38 transactions · 32 stateful · 2026-06-25 14:27:01 UTC
Parallelism
74
/100
Blocked
41
%
Avg conflicts / tx
0.87
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,618,132
· 38 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 1
#2
0xcf7468f4
#3
execute
#4
setPrice
#5
setPrice
#6
setPrice
#7
setPrice
#8
0xab083028
· blocks 2
#11
0xab083028
#12
0x39435dac
· blocks 1
#13
0x4d8dc985
#14
0x6a3d3b2d
#15
0x6b8f732b
#16
0x5a5d9a99
· blocks 6
#22
updateDataFeedsValuesPartial
#23
0x6a3d3b2d
#24
executeBatch
#25
0x0f6795d9
#26
0x6df9e92b
· blocks 1
#29
setData
#30
approve
#35
0x5d2fd812
#36
0xc7e3ec2c
#37
0xc7e3ec2c
#9
0x0c7abd22
· blocks 1
#17
0x5a5d9a99
· blocks 5
#27
0x6df9e92b
#28
0x0f6795d9
#10
0xab083028
#18
0x5a5d9a99
· blocks 5
#19
0x5a5d9a99
· blocks 2
#20
0x5a5d9a99
· blocks 2
#21
0x98717539
· blocks 1
#31
0x39435dac
· blocks 3
#32
0x39435dac
· blocks 2
#33
0x39435dac
· blocks 1
#34
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
8
w0
9
w1
10
w2
12
w0
16
w0
17
w1
18
w2
19
w3
20
w4
21
w5
28
w1
31
w6
32
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x785889c9…0603
0x34b655…2a6f
6 touches
3 conflicts
0xd06d821c…e5d0
0x34b655…2a6f
6 touches
3 conflicts
0xe22fb606…20e9
0x34b655…2a6f
6 touches
3 conflicts
0x3287e4ec…eaa3
0xa6afd3…d132
4 touches
1 conflict
0xc824469a…6425
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
15 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity