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#87,421,096
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Analyzing
Block #87,421,096
36 transactions · 33 stateful · 2026-07-13 05:23:17 UTC
Parallelism
72
/100
Blocked
64
%
Avg conflicts / tx
1.64
Longest chain
10
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,421,096
· 36 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
execute
· blocks 5
#6
execOrders
· blocks 2
#8
0x0c7abd22
#9
execPerpOps
#10
execPerpOps
#11
0x5a5d9a99
· blocks 5
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#20
0x6a5476bc
#25
updatePosition
#28
addSellOrder
#29
batchCancelOrders
#33
setData
#2
0xaf5e395a
· blocks 4
#7
execOrders
· blocks 1
#12
0x5a5d9a99
· blocks 7
#3
0xab083028
· blocks 4
#13
0x5a5d9a99
· blocks 4
#4
0xab083028
· blocks 3
#14
0x5a5d9a99
· blocks 4
#5
0xab083028
· blocks 3
#15
0x98717539
· blocks 3
#32
0xed82b078
#16
0x98717539
#21
execFwdPositionOps
· blocks 6
#23
0x62be7533
#30
0xed82b078
#31
0xed82b078
#22
execFwdPositionOps
· blocks 5
#24
execFwdPositionOps
· blocks 1
#27
execFwdPositionOps
· blocks 1
#26
execFwdPositionOps
#34
execOrders
· blocks 1
#35
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w0
7
w1
11
w0
12
w1
13
w2
14
w3
16
w5
23
w5
30
w5
31
w5
32
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
12 touches
15 conflicts
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0x8a35acfb…d1aa
0xb1dbf0…c0d3
10 touches
10 conflicts
0x8a35acfb…d1ab
0xb1dbf0…c0d3
10 touches
10 conflicts
0xf1cc9519…84c1
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xf5adc2ae…ac32
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:
Kuru Exchange: MarginAccount
15 conflicts on slot
0x889d5e90c7…59929a
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