pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,305,519
← previous block
next block →
recent activity
Analyzing
Block #84,305,519
42 transactions · 37 stateful · 2026-06-28 18:49:14 UTC
Parallelism
81
/100
Blocked
70
%
Avg conflicts / tx
1.71
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,305,519
· 42 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x6a416d22
#2
0x6a416d22
#3
execute
#4
0xab083028
· blocks 5
#9
updateDataFeedsValuesPartial
#10
updatePrices
· blocks 1
#12
0x5bf9264c
#13
0x5bf9264c
#14
0x6a416d22
#15
0x98717539
· blocks 8
#21
0x0c7abd22
· blocks 4
#25
0x0f6795d9
· blocks 3
#32
0x0f6795d9
#33
setData
#41
0xc7e3ec2c
#5
0xab083028
· blocks 4
#11
updatePrices
#16
0x5a5d9a99
· blocks 4
#22
0x0c7abd22
· blocks 3
#26
0x0f6795d9
· blocks 1
#34
0x39435dac
· blocks 6
#6
0xab083028
· blocks 3
#17
0x5a5d9a99
· blocks 3
#23
0x0c7abd22
· blocks 2
#27
0x0f6795d9
#29
0xed82b078
· blocks 1
#35
0x39435dac
· blocks 5
#7
0xab083028
· blocks 2
#18
0x98717539
· blocks 2
#24
0x0c7abd22
· blocks 1
#36
0x39435dac
· blocks 4
#8
0xab083028
· blocks 2
#19
0x98717539
· blocks 1
#31
0xed82b078
#37
0x39435dac
· blocks 3
#20
0x98717539
#28
0x0c7abd22
· blocks 1
#38
0x39435dac
· blocks 2
#30
0xed82b078
#39
0x39435dac
· blocks 1
#40
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w3
8
w4
10
w0
11
w1
15
w0
16
w1
17
w2
18
w3
19
w4
20
w5
28
w5
29
w2
30
w6
31
w4
34
w1
36
w3
40
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
12 touches
15 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
10 touches
10 conflicts
0x3774b020…e3a4
0xd32edf…ff58
9 touches
10 conflicts
0xab86573c…682e
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity