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#87,288,138
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Analyzing
Block #87,288,138
22 transactions · 21 stateful · 2026-07-12 14:34:07 UTC
Parallelism
77
/100
Blocked
48
%
Avg conflicts / tx
0.64
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,288,138
· 22 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 3
#3
execPerpOps
· blocks 1
#5
0x5a5d9a99
#6
execFwdPositionOps
· blocks 2
#8
execFwdPositionOps
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#13
repayWithCollateral
#14
0x1fe271b4
· blocks 2
#19
setData
#2
0x6ad2e98b
#4
execPerpOps
#7
execFwdPositionOps
· blocks 1
#15
0x1fe271b4
· blocks 1
#17
0xed82b078
· blocks 1
#12
execFwdPositionOps
· blocks 2
#16
0x1fe271b4
#18
0xed82b078
#20
execOrders
· blocks 1
#21
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
6
w0
7
w1
12
w2
14
w0
15
w1
16
w2
17
w1
18
w2
20
w3
21
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0006
0x0a2fbf…29b1
6 touches
3 conflicts
0x317d7927…9a08
0x0a2fbf…29b1
6 touches
3 conflicts
0x317d7927…9a09
0x0a2fbf…29b1
6 touches
3 conflicts
0x60c15be5…b1cd
0x0a2fbf…29b1
6 touches
3 conflicts
0x60c15be5…b1ce
0x0a2fbf…29b1
6 touches
3 conflicts
0x60c15be5…b1d1
0x0a2fbf…29b1
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
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:
0x0a2fbf2d…f729b1
3 conflicts on slot
0x0000000000…000006
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