pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,843,708
← previous block
next block →
recent activity
Analyzing
Block #83,843,708
39 transactions · 31 stateful · 2026-06-26 15:32:21 UTC
Parallelism
72
/100
Blocked
74
%
Avg conflicts / tx
2.26
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,843,708
· 39 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#4
0x6a3e9bfd
· blocks 1
#5
0x6a3e9bfd
#6
0x6a3e9bfd
#8
0xab083028
#11
updatePrices
#12
updatePrices
#13
0x6a3e9bfd
#14
0x6a3e9bfd
#15
0x5a5d9a99
· blocks 12
#26
0x6a3e9bfd
#27
0x0f6795d9
#30
0xed82b078
· blocks 1
#32
updateDataFeedsValuesPartial
#33
setData
#2
0x0c7abd22
· blocks 4
#7
0x6a3e9bfd
#16
0x5a5d9a99
· blocks 9
#34
0x39435dac
· blocks 4
#3
0x0c7abd22
· blocks 3
#17
0x5a5d9a99
· blocks 9
#9
0xab083028
· blocks 2
#18
0x5a5d9a99
· blocks 7
#10
0xab083028
· blocks 1
#19
0x5a5d9a99
· blocks 6
#28
0xed82b078
· blocks 1
#20
0x5a5d9a99
· blocks 6
#29
0xed82b078
#31
0xed82b078
#21
0x5a5d9a99
· blocks 5
#22
0x98717539
· blocks 3
#35
0x39435dac
· blocks 3
#23
0x98717539
· blocks 2
#36
0x39435dac
· blocks 2
#24
0x98717539
· blocks 1
#37
0x39435dac
· blocks 1
#25
0x98717539
#38
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
7
w1
9
w3
10
w4
15
w0
16
w1
17
w2
18
w3
19
w4
20
w5
21
w6
22
w7
23
w8
24
w9
28
w4
29
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
22 touches
55 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xe02484a6…c32e
0xc8689a…ee79
8 touches
6 conflicts
0x8726ff39…3be8
0x34b655…2a6f
8 touches
6 conflicts
0x90a9e3f8…17ab
0x34b655…2a6f
8 touches
6 conflicts
0xfbabb02d…af07
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 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
55 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity