pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,836,338
← previous block
next block →
recent activity
Analyzing
Block #86,836,338
93 transactions · 52 stateful · 2026-07-10 12:13:45 UTC
Parallelism
74
/100
Blocked
73
%
Avg conflicts / tx
3.31
Longest chain
24
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,836,338
· 93 txs across 24 waves · depth 24
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
#0
syscallReward
#1
0x0c7abd22
#2
executePacked
#3
0x50a0b275
#4
____MEV_X____Ga543
#5
____MEV_X____Ga543
#6
0x67098489
#7
0x6bdec372
· blocks 1
#8
0x50a0b275
#9
0x6a50e270
· blocks 2
#11
0x6a50e270
#12
0x6a50e271
#13
0x9609049f
#14
0xb264ae19
#15
0x50a0b275
#16
execute
#17
0xaf5e395a
#18
0x13572d0b
#19
0x6a50e270
#20
0x6a50e270
#21
0x05ee6a22
#22
0x719d975a
#23
0x50a0b275
#24
0x05ee6a22
#25
0x05ee6a22
#26
0xab083028
· blocks 9
#31
0xab083028
#32
0xab083028
#36
0xab083028
#37
0xab083028
#38
0xab083028
#40
0xab083028
#43
0x6ad2e98b
#44
0x6ad2e98b
#46
updatePrices
· blocks 2
#47
updatePrices
#48
updatePrices
#49
updatePrices
#51
updatePrices
#52
updatePrices
#53
updatePrices
#55
0xe3a3c9cc
#56
0xe3a3c9cc
#57
0x6a50e270
#58
0x6a50e270
#59
0x5bf9264c
#61
0x5a5d9a99
· blocks 23
#79
updateDataFeedsValuesPartial
#81
0x7c51d6cf
#82
setData
#83
0x6b8f732b
#84
0x39435dac
#86
0x39435dac
#91
0xc7e3ec2c
#92
0xc7e3ec2c
#10
0x6a50e271
· blocks 1
#27
0xab083028
· blocks 8
#50
updatePrices
· blocks 1
#62
0x5a5d9a99
· blocks 22
#28
0xab083028
· blocks 7
#54
updatePrices
#60
0x6a50e271
#63
0x5a5d9a99
· blocks 21
#29
0xab083028
· blocks 6
#64
0x5a5d9a99
· blocks 20
#30
0xab083028
· blocks 5
#65
0x5a5d9a99
· blocks 19
#33
0xab083028
· blocks 4
#66
0x5a5d9a99
· blocks 18
#34
0x0c7abd22
· blocks 5
#67
0x5a5d9a99
· blocks 17
#35
0x0c7abd22
· blocks 4
#68
0x5a5d9a99
· blocks 10
#39
0x0c7abd22
· blocks 2
#69
0x5a5d9a99
· blocks 9
#41
0x0c7abd22
· blocks 1
#70
0x5a5d9a99
· blocks 9
#42
0x0c7abd22
· blocks 1
#71
0x5a5d9a99
· blocks 8
#45
0xab083028
#72
0x5a5d9a99
· blocks 7
#73
0x5a5d9a99
· blocks 11
#74
0x5a5d9a99
· blocks 10
#75
0x5a5d9a99
· blocks 9
#76
0x5a5d9a99
· blocks 8
#77
0x5a5d9a99
· blocks 7
#78
0x5a5d9a99
· blocks 6
#80
0x0f6795d9
· blocks 5
#85
0x39435dac
· blocks 4
#87
0x39435dac
· blocks 3
#88
0x39435dac
· blocks 2
#89
0x39435dac
· blocks 1
#90
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
9
w0
10
w1
26
w0
27
w1
28
w2
29
w3
30
w4
33
w5
34
w6
35
w7
42
w10
45
w11
60
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
38 touches
171 conflicts
0xfaef08b1…0696
0x34b655…2a6f
36 touches
153 conflicts
0x00000000…00c9
0x34b655…2a6f
28 touches
91 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
20 touches
45 conflicts
0xf4808002…4241
0x34b655…2a6f
16 touches
28 conflicts
0xe2a6942f…e69d
0x34b655…2a6f
16 touches
28 conflicts
0x4ae7987e…d091
0x34b655…2a6f
15 touches
28 conflicts
0x7e5ea60a…c4a4
0x34b655…2a6f
14 touches
21 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
171 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity