pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,454,604
← previous block
next block →
recent activity
Analyzing
Block #83,454,604
34 transactions · 27 stateful · 2026-06-24 20:16:04 UTC
Parallelism
59
/100
Blocked
70
%
Avg conflicts / tx
1.94
Longest chain
14
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,454,604
· 34 txs across 14 waves · depth 14
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
wave
w12
wave
w13
#0
syscallReward
#1
0x6a3c3b7c
#2
0x6a3c3b7b
#3
0x6a3c3b7b
#4
0xab083028
· blocks 4
#7
0xab083028
#9
0xab083028
#11
0x6a3c3b7b
#12
0x98717539
· blocks 9
#22
0xed82b078
#25
updateDataFeedsValuesPartial
#28
0xe9316489
#29
setData
#30
0x6a3c3b7b
#33
0xc7e3ec2c
#5
0xab083028
· blocks 3
#13
0x5a5d9a99
· blocks 8
#6
0xab083028
· blocks 2
#14
0x5a5d9a99
· blocks 7
#8
0xab083028
· blocks 1
#15
0x98717539
· blocks 6
#10
0xab083028
· blocks 2
#16
0x98717539
· blocks 5
#17
0x98717539
· blocks 4
#23
0x5339c59f
· blocks 1
#18
0x98717539
· blocks 4
#24
0xed82b078
#19
0x98717539
· blocks 3
#20
0x98717539
· blocks 2
#21
0x98717539
· blocks 1
#26
0x0f6795d9
· blocks 1
#27
0x0f6795d9
· blocks 2
#31
0x39435dac
· blocks 1
#32
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
8
w3
10
w4
12
w0
13
w1
14
w2
15
w3
16
w4
17
w5
18
w6
19
w7
20
w8
21
w9
23
w5
24
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
20 touches
45 conflicts
0xbeb10b8a…4ce5
0x34b655…2a6f
10 touches
10 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
10 touches
10 conflicts
0xe02484a6…c32e
0xc8689a…ee79
8 touches
6 conflicts
0xbfca3cd0…5023
0x34b655…2a6f
8 touches
6 conflicts
0xe6950848…9ff6
0x34b655…2a6f
8 touches
6 conflicts
0x31aa2853…8dbb
0xc8689a…ee79
6 touches
3 conflicts
0xc824469a…6425
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
45 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity