pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,616,808
← previous block
next block →
recent activity
Analyzing
Block #83,616,808
46 transactions · 36 stateful · 2026-06-25 14:18:10 UTC
Parallelism
74
/100
Blocked
58
%
Avg conflicts / tx
1.17
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,616,808
· 46 txs across 12 waves · depth 12
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
#0
syscallReward
#1
0x6a3d3919
· blocks 1
#2
execute
#3
0xcf7468f4
#4
0x6a3d3919
#5
0x6a3d3919
#6
0xc1274a2e
· blocks 2
#7
0x6a3d3919
#9
execute
#14
0x6a3d391a
#15
0x6a3d391a
#16
0x6a3d3919
#17
0x77813803
· blocks 1
#18
0x98717539
· blocks 6
#20
0x5a5d9a99
#24
0x98717539
· blocks 1
#26
updateDataFeedsValuesPartial
#27
updateDataFeedsValuesPartial
#28
0x0c7abd22
· blocks 3
#33
0x9e76c652
#36
forward
#37
0x6a3d3919
#38
setData
#44
0xc7e3ec2c
#45
0xc7e3ec2c
#8
0x6a3d391a
#10
0xab083028
· blocks 3
#19
0x98717539
· blocks 5
#25
0x98717539
#35
0x366fe5db
#11
0xab083028
· blocks 2
#21
0x5a5d9a99
· blocks 4
#12
0xab083028
· blocks 1
#22
0x5a5d9a99
· blocks 3
#13
0xab083028
· blocks 1
#23
0x5a5d9a99
· blocks 2
#29
0x0c7abd22
· blocks 2
#30
0x0f6795d9
· blocks 4
#31
0x0c7abd22
· blocks 1
#34
0x0f6795d9
· blocks 2
#32
0x0c7abd22
#39
0x39435dac
· blocks 4
#40
0x39435dac
· blocks 3
#41
0x39435dac
· blocks 2
#42
0x39435dac
· blocks 1
#43
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w0
8
w1
10
w1
11
w2
12
w3
13
w4
17
w0
18
w0
19
w1
21
w2
22
w3
23
w4
29
w5
30
w5
35
w1
40
w8
41
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
10 touches
10 conflicts
0x875955b6…7653
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0xbd68c7c7…40b3
0x34b655…2a6f
8 touches
6 conflicts
0x28ed596c…d418
0xd32edf…ff58
7 touches
6 conflicts
0x8cf3d245…1d0d
0x69df8a…6292
6 touches
3 conflicts
0xb05cd4f5…73d0
0x69df8a…6292
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
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity