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#87,920,390
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Analyzing
Block #87,920,390
38 transactions · 19 stateful · 2026-07-15 13:03:28 UTC
Parallelism
89
/100
Blocked
42
%
Avg conflicts / tx
0.37
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,920,390
· 38 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a578598
#2
0xab083028
· blocks 1
#3
0xab083028
#4
0xab083028
#6
0xab083028
#7
0xab083028
#8
updatePrices
· blocks 1
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
execOrders
#14
execPerpOps
#15
updatePrices
· blocks 1
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
updatePrices
#22
updatePrices
#23
updatePrices
#24
0x5a5d9a99
· blocks 2
#25
updateDataFeedsValuesPartial
#26
execFwdPositionOps
· blocks 3
#30
0x3f5c179b
#31
0xed82b078
#32
0x6a578598
#33
transfer
#34
setData
#37
execOrders
#5
0xab083028
#9
updatePrices
#16
updatePrices
#27
execFwdPositionOps
· blocks 3
#28
execFwdPositionOps
· blocks 2
#35
execOrders
· blocks 1
#29
execFwdPositionOps
#36
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
5
w1
8
w0
9
w1
15
w0
16
w1
24
w0
26
w0
27
w1
28
w2
29
w3
35
w2
36
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4b4f83eb…f3c5
0x34b655…2a6f
8 touches
6 conflicts
0x9327c722…66e2
0x34b655…2a6f
8 touches
6 conflicts
0xc788862c…c259
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4a4
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4ab
0x34b655…2a6f
6 touches
3 conflicts
0x8486462c…1f6c
0x34b655…2a6f
6 touches
3 conflicts
0x92d2b942…caaf
0x34b655…2a6f
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
6 conflicts on slot
0x4b4f83ebd0…8bf3c5
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