pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#88,356,128
← previous block
next block →
recent activity
Analyzing
Block #88,356,128
44 transactions · 30 stateful · 2026-07-17 13:38:47 UTC
Parallelism
77
/100
Blocked
67
%
Avg conflicts / tx
1.16
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,356,128
· 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
0x6a5a30df
· blocks 1
#2
0xab083028
· blocks 3
#5
0xab083028
#7
0x6a5a30de
#9
0x6a5a30de
#10
updatePrices
· blocks 1
#11
updatePrices
#12
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
0x5a5d9a99
· blocks 6
#21
0x5a5d9a99
#23
updateDataFeedsValuesPartial
#27
0xf5d05576
#32
setData
#38
0x39435dac
#39
0x39435dac
#40
0x39435dac
#41
0x39435dac
#42
0x39435dac
#43
0xc7e3ec2c
#3
0x0c7abd22
· blocks 4
#8
0x6a5a30df
#13
updatePrices
#19
0x5a5d9a99
· blocks 6
#29
0xed82b078
· blocks 2
#4
0xab083028
· blocks 2
#6
0x0c7abd22
#20
0x5a5d9a99
· blocks 3
#24
0x0f6795d9
· blocks 6
#30
0xed82b078
· blocks 1
#22
0x98717539
· blocks 2
#26
0x0f6795d9
· blocks 1
#28
0xed82b078
· blocks 1
#25
0x0f6795d9
· blocks 2
#31
0xed82b078
#33
0x39435dac
· blocks 4
#34
0x39435dac
· blocks 3
#35
0x39435dac
· blocks 2
#36
0x39435dac
· blocks 1
#37
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
6
w2
8
w1
10
w0
13
w1
18
w0
19
w1
20
w2
22
w3
24
w2
25
w4
26
w3
28
w3
29
w1
31
w4
33
w5
36
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x9365e097…ff56
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xf06ab8d8…3589
0x34b655…2a6f
8 touches
6 conflicts
0xbbeac3b7…c14b
0x34b655…2a6f
8 touches
6 conflicts
0xbcdee322…f454
0xa6afd3…d132
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
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
10 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity