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#87,709,121
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Analyzing
Block #87,709,121
36 transactions · 23 stateful · 2026-07-14 13:30:09 UTC
Parallelism
78
/100
Blocked
52
%
Avg conflicts / tx
0.69
Longest chain
8
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,709,121
· 36 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
updatePrices
· blocks 1
#4
updatePrices
#5
updatePrices
#7
updatePrices
#8
updatePrices
#9
execPerpOps
#10
execPerpOps
#11
0x6a563a58
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
0x5a5d9a99
· blocks 4
#22
updateDataFeedsValuesPartial
#23
updateDataFeedsValuesPartial
#26
execFwdPositionOps
· blocks 4
#31
0xdccf3f…8a70
#32
0x83cad3…ce8d
#33
setData
#2
0x6ad2e98b
· blocks 1
#6
updatePrices
#20
0x5a5d9a99
· blocks 3
#25
0xed82b078
#27
execFwdPositionOps
· blocks 4
#21
0x98717539
· blocks 1
#24
0x3f5c179b
#28
execFwdPositionOps
· blocks 2
#29
execFwdPositionOps
· blocks 1
#30
execFwdPositionOps
· blocks 1
#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
w0
6
w1
19
w0
20
w1
21
w2
24
w2
25
w1
26
w0
27
w1
28
w3
29
w4
30
w5
34
w6
35
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x0dd44476…ef40
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0x4b9af402…c2d8
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xa3a621f8…75a2
0x34b655…2a6f
6 touches
3 conflicts
0xa55aabd7…cdfd
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
0x6fe7d366be…a578ff
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