pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,710,136
← previous block
next block →
recent activity
Analyzing
Block #87,710,136
58 transactions · 35 stateful · 2026-07-14 13:36:56 UTC
Parallelism
71
/100
Blocked
69
%
Avg conflicts / tx
1.83
Longest chain
17
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,710,136
· 58 txs across 17 waves · depth 17
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
wave
w14
wave
w15
wave
w16
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#3
0x6a563bf0
#4
0x6a563bf0
#5
0x6a563bf0
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
0x39435dac
#14
0x39435dac
· blocks 3
#15
0x6a563bf0
#16
0x6a563bf0
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
updatePrices
#22
updatePrices
#23
updatePrices
#24
updatePrices
#25
updatePrices
#26
updatePrices
#27
updatePrices
#28
0x5a5d9a99
· blocks 14
#38
updateDataFeedsValuesPartial
#39
updateDataFeedsValuesPartial
#40
updateDataFeedsValuesPartial
#45
0x3f5c179b
#50
0x6a563bf0
#51
transfer
· blocks 1
#53
setData
#57
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#29
0x5a5d9a99
· blocks 11
#52
transfer
#6
0x0c7abd22
· blocks 2
#30
0x5a5d9a99
· blocks 10
#7
0x0c7abd22
#31
0x5a5d9a99
· blocks 9
#47
0xed82b078
· blocks 1
#32
0x5a5d9a99
· blocks 8
#48
0xed82b078
#33
0x5a5d9a99
· blocks 6
#34
0x5a5d9a99
· blocks 5
#35
0x98717539
· blocks 6
#36
0x98717539
· blocks 5
#37
0x98717539
· blocks 4
#41
0x0f6795d9
· blocks 6
#42
0x0f6795d9
· blocks 2
#49
0x39435dac
#43
0x0f6795d9
· blocks 1
#44
0x0f6795d9
· blocks 2
#46
0x0f6795d9
#54
0x39435dac
· blocks 2
#55
0x39435dac
· blocks 1
#56
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w2
7
w3
14
w0
28
w0
29
w1
30
w2
31
w3
32
w4
33
w5
34
w6
35
w7
36
w8
37
w9
41
w10
43
w12
44
w13
47
w3
48
w4
49
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
24 touches
66 conflicts
0xa558e115…fc88
0x34b655…2a6f
10 touches
10 conflicts
0x8fe37a3f…4c89
0x34b655…2a6f
10 touches
10 conflicts
0xe3321cb6…26de
0x34b655…2a6f
8 touches
6 conflicts
0xd958a1dd…705d
0x34b655…2a6f
8 touches
6 conflicts
0xc03846bb…73b3
0x34b655…2a6f
8 touches
6 conflicts
0xbf78ee7f…e7fd
0x34b655…2a6f
8 touches
6 conflicts
0x197e2da8…f1f4
0x34b655…2a6f
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
66 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity