pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,711,484
← previous block
next block →
recent activity
Analyzing
Block #87,711,484
93 transactions · 75 stateful · 2026-07-14 13:45:58 UTC
Parallelism
62
/100
Blocked
83
%
Avg conflicts / tx
7.76
Longest chain
35
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,711,484
· 93 txs across 35 waves · depth 35
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
wave
w29
wave
w30
wave
w31
wave
w32
wave
w33
wave
w34
#0
syscallReward
#1
0x6a563e0d
· blocks 1
#2
0x6a563e0d
#3
0xab083028
· blocks 9
#5
0xab083028
#6
0xab083028
#10
0xab083028
#11
0xab083028
#15
0xab083028
#21
updatePrices
· blocks 4
#26
0x6a563e0d
#27
execOrders
· blocks 26
#28
updatePrices
#29
updatePrices
#30
updatePrices
#31
updatePrices
#32
updatePrices
#33
updatePrices
#34
updatePrices
#35
updatePrices
#36
updatePrices
#37
updatePrices
#38
updatePrices
#39
updatePrices
#40
0x5a5d9a99
· blocks 33
#76
updateDataFeedsValuesPartial
#77
0x3f5c179b
#86
batchUpdate
#87
forward
#88
0xa67e310b
#89
setData
#4
0xab083028
· blocks 10
#22
updatePrices
· blocks 3
#41
0x5a5d9a99
· blocks 33
#73
0x6a563e0d
#79
0x3f5c179b
#7
0xab083028
· blocks 9
#23
updatePrices
· blocks 2
#42
0x5a5d9a99
· blocks 29
#8
0x0c7abd22
· blocks 12
#24
updatePrices
· blocks 1
#43
0x5a5d9a99
· blocks 28
#9
0x0c7abd22
· blocks 11
#25
updatePrices
#44
0x5a5d9a99
· blocks 29
#12
0x0c7abd22
· blocks 3
#14
0xab083028
· blocks 6
#45
0x5a5d9a99
· blocks 28
#13
0x0c7abd22
· blocks 2
#18
0xab083028
· blocks 5
#46
0x5a5d9a99
· blocks 28
#16
0x0c7abd22
· blocks 1
#19
0xab083028
· blocks 2
#47
0x5a5d9a99
· blocks 28
#78
0x3f5c179b
· blocks 2
#17
0x0c7abd22
#20
0xab083028
· blocks 1
#48
0x5a5d9a99
· blocks 28
#49
0x5a5d9a99
· blocks 26
#80
0xed82b078
· blocks 2
#50
0x5a5d9a99
· blocks 25
#81
0xed82b078
· blocks 1
#51
0x5a5d9a99
· blocks 24
#82
0xed82b078
#52
0x5a5d9a99
· blocks 22
#53
0x5a5d9a99
· blocks 22
#54
0x5a5d9a99
· blocks 22
#55
0x5a5d9a99
· blocks 13
#56
0x5a5d9a99
· blocks 20
#57
0x5a5d9a99
· blocks 18
#58
0x5a5d9a99
· blocks 16
#59
0x5a5d9a99
· blocks 15
#60
0x5a5d9a99
· blocks 14
#61
0x5a5d9a99
· blocks 14
#62
0x5a5d9a99
· blocks 13
#63
0x5a5d9a99
· blocks 13
#64
0x5a5d9a99
· blocks 12
#65
0x5a5d9a99
· blocks 10
#66
0x5a5d9a99
· blocks 8
#67
0x5a5d9a99
· blocks 8
#68
0x5a5d9a99
· blocks 7
#69
0x5a5d9a99
· blocks 3
#74
execFwdPositionOps
· blocks 6
#70
0x5a5d9a99
· blocks 2
#75
execFwdPositionOps
#83
execFwdPositionOps
· blocks 4
#84
execFwdPositionOps
· blocks 1
#71
0x5a5d9a99
· blocks 1
#85
execFwdPositionOps
· blocks 3
#72
0x5a5d9a99
#90
execOrders
· blocks 2
#91
execOrders
· blocks 1
#92
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
7
w2
8
w3
9
w4
14
w5
18
w6
19
w7
20
w8
73
w1
78
w7
79
w1
81
w10
82
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
64 touches
496 conflicts
0x767799cd…f423
0xc8689a…ee79
46 touches
253 conflicts
0x4acbdbcf…a8c6
0x34b655…2a6f
46 touches
253 conflicts
0xa863a526…9995
0x34b655…2a6f
44 touches
231 conflicts
0xd0f6f4f2…dffa
0x34b655…2a6f
44 touches
231 conflicts
0x181ad9cf…26f4
0x34b655…2a6f
40 touches
190 conflicts
0x9ad325f5…cc43
0x34b655…2a6f
40 touches
190 conflicts
0x840d3ab7…c8c4
0x34b655…2a6f
38 touches
171 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
496 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity