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#87,296,490
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Analyzing
Block #87,296,490
20 transactions · 18 stateful · 2026-07-12 15:29:58 UTC
Parallelism
70
/100
Blocked
50
%
Avg conflicts / tx
1
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,296,490
· 20 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
updatePrices
#6
0x5a5d9a99
· blocks 3
#10
updateDataFeedsValuesPartial
#11
execFwdPositionOps
· blocks 3
#14
updatePriceFeedsIfNecessary
#15
forward
#17
0x6a53b36e
#18
0x6a53b36d
#19
setData
#2
0xab083028
· blocks 2
#7
0x5a5d9a99
· blocks 3
#12
execFwdPositionOps
· blocks 1
#3
0xab083028
· blocks 1
#8
0x5a5d9a99
· blocks 2
#4
0xab083028
#9
0x5a5d9a99
· blocks 1
#13
execFwdPositionOps
· blocks 1
#16
execFwdPositionOps
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
6
w0
7
w1
8
w2
9
w3
11
w0
12
w1
13
w4
16
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0xef65bff3…7c9d
0x2a68ba…90c5
8 touches
6 conflicts
0x1254087a…aa4b
0x34b655…2a6f
8 touches
6 conflicts
0x1e166a45…98a7
0x34b655…2a6f
8 touches
6 conflicts
0x664bf99e…0a8c
0x34b655…2a6f
8 touches
6 conflicts
0x7cb2f3fa…4836
0x34b655…2a6f
8 touches
6 conflicts
0x8cf3d245…1d0d
0x69df8a…6292
8 touches
6 conflicts
0xb05cd4f5…73d0
0x69df8a…6292
8 touches
6 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
6 conflicts on slot
0x13a54fa2d3…a35ae3
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