pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,617,343
← previous block
next block →
recent activity
Analyzing
Block #83,617,343
44 transactions · 32 stateful · 2026-06-25 14:21:45 UTC
Parallelism
77
/100
Blocked
59
%
Avg conflicts / tx
1.23
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,617,343
· 44 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
0x6a3d39f0
· blocks 2
#4
0x6a3d39f0
#5
0x6a3d39f0
#6
0x6a3d39f0
#7
0x6a3d39f0
#8
0xab083028
· blocks 2
#9
0xab083028
#12
0x6ad2e98b
#13
0xab083028
· blocks 1
#14
0x6a3d39f0
#15
0x6a3d39f0
#16
0x5a5d9a99
· blocks 7
#23
updateDataFeedsValuesPartial
#24
updateDataFeedsValuesPartial
#25
updateDataFeedsValuesPartial
#26
0x0c7abd22
· blocks 3
#30
0x0f6795d9
· blocks 1
#33
0x6df9e92b
#34
0x6a3d39f0
#35
0x6a3d39f0
#36
setData
#37
0xa27ad3…88c8
#38
0x59d811…cc8f
#43
0xc7e3ec2c
#2
0x6a3d39f0
· blocks 1
#10
0xab083028
· blocks 2
#17
0x5a5d9a99
· blocks 6
#3
0x6a3d39f0
#11
0x6ad2e98b
· blocks 1
#18
0x5a5d9a99
· blocks 5
#27
0x0c7abd22
· blocks 2
#19
0x5a5d9a99
· blocks 4
#28
0x0c7abd22
· blocks 1
#20
0x5a5d9a99
· blocks 5
#29
0x0c7abd22
#21
0x98717539
· blocks 1
#31
0x0f6795d9
· blocks 3
#22
0x98717539
#32
0x0f6795d9
· blocks 1
#39
0x39435dac
· blocks 3
#40
0x39435dac
· blocks 2
#41
0x39435dac
· blocks 1
#42
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
8
w0
10
w1
11
w2
13
w0
16
w0
17
w1
18
w2
19
w3
20
w4
21
w5
22
w6
27
w2
28
w3
29
w4
39
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
14 touches
21 conflicts
0x13aceb70…cf9f
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x958a48cd…0040
0xd32edf…ff58
7 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x03fb27fd…0c06
0x34b655…2a6f
6 touches
3 conflicts
0x3f7ad3a0…de3b
0x34b655…2a6f
6 touches
3 conflicts
0x5624e473…1e16
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
21 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity