pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,623,899
← previous block
next block →
recent activity
Analyzing
Block #86,623,899
63 transactions · 54 stateful · 2026-07-09 12:33:21 UTC
Parallelism
54
/100
Blocked
78
%
Avg conflicts / tx
5.03
Longest chain
29
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,623,899
· 63 txs across 29 waves · depth 29
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
wave
w17
wave
w18
wave
w19
wave
w20
wave
w21
wave
w22
wave
w23
wave
w24
wave
w25
wave
w26
wave
w27
wave
w28
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#3
0x39ecce49
#4
0x6a4f9589
· blocks 2
#6
0x6a4f9589
#7
0x6a4f9589
#10
0xab083028
#11
0xab083028
#16
updatePrices
· blocks 1
#18
0x6a4f9589
#19
0x6a4f9589
#20
0x5a5d9a99
· blocks 22
#44
0x0f6795d9
#45
updateDataFeedsValuesPartial
#49
0x0f6795d9
#50
setData
#51
0x86b98f…d0fc
#52
0x9e127f…379c
#53
0xb8024e89
#61
execute
#62
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#5
0x6a4f9589
· blocks 1
#9
0xab083028
· blocks 5
#17
updatePrices
#21
0x5a5d9a99
· blocks 24
#8
0x6a4f9589
#12
0xab083028
· blocks 4
#14
0x0c7abd22
#22
0x5a5d9a99
· blocks 22
#13
0xab083028
· blocks 1
#23
0x5a5d9a99
· blocks 19
#47
0xed82b078
· blocks 1
#15
0xab083028
· blocks 1
#24
0x5a5d9a99
· blocks 18
#25
0x5a5d9a99
· blocks 17
#48
0xed82b078
#26
0x5a5d9a99
· blocks 18
#27
0x5a5d9a99
· blocks 17
#28
0x5a5d9a99
· blocks 13
#41
0x4d8dc985
· blocks 2
#29
0x5a5d9a99
· blocks 12
#42
0x4d8dc985
· blocks 3
#30
0x5a5d9a99
· blocks 13
#43
0x0f6795d9
· blocks 2
#31
0x5a5d9a99
· blocks 10
#32
0x5a5d9a99
· blocks 10
#33
0x5a5d9a99
· blocks 9
#34
0x5a5d9a99
· blocks 8
#35
0x5a5d9a99
· blocks 7
#36
0x5a5d9a99
· blocks 5
#37
0x5a5d9a99
· blocks 5
#38
0x5a5d9a99
· blocks 4
#39
0x5a5d9a99
· blocks 3
#40
0x5a5d9a99
· blocks 4
#46
0x0f6795d9
· blocks 5
#54
0x39435dac
· blocks 6
#55
0x39435dac
· blocks 5
#56
0x39435dac
· blocks 4
#57
0x39435dac
· blocks 3
#58
0x39435dac
· blocks 2
#59
0x39435dac
· blocks 1
#60
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
8
w2
9
w1
12
w2
13
w3
14
w2
15
w4
16
w0
17
w1
20
w0
21
w1
22
w2
47
w3
48
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
42 touches
210 conflicts
0x89c7ec3b…85ba
0x34b655…2a6f
20 touches
45 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
20 touches
45 conflicts
0x70b87e4d…65d5
0x34b655…2a6f
19 touches
45 conflicts
0x922c7ebd…6600
0xc8689a…ee79
18 touches
36 conflicts
0x22bc4ea4…5c8a
0x34b655…2a6f
18 touches
36 conflicts
0xc0b9bd73…7f1c
0x34b655…2a6f
18 touches
36 conflicts
0xca2926e0…61b5
0x34b655…2a6f
18 touches
36 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
210 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity