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#87,305,050
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Analyzing
Block #87,305,050
25 transactions · 23 stateful · 2026-07-12 16:27:10 UTC
Parallelism
80
/100
Blocked
48
%
Avg conflicts / tx
0.8
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,305,050
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#2
0x6a53c0d6
#6
revealWithCallback
#7
updatePrices
#8
0x39435dac
#9
0x5a5d9a99
· blocks 2
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
0x0f6795d9
· blocks 3
#18
0x5339c59f
#20
0x6a53c0d5
#21
0x6a53c0d6
#22
setData
#3
0xab083028
· blocks 3
#10
0x5a5d9a99
· blocks 3
#15
0x0f6795d9
#17
0x0f6795d9
#19
0x0f6795d9
#4
0xab083028
· blocks 2
#11
0x5a5d9a99
· blocks 2
#5
0xab083028
· blocks 1
#23
0x39435dac
· blocks 1
#16
0x5339c59f
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
5
w3
9
w0
10
w1
11
w2
14
w0
15
w1
16
w4
17
w1
19
w1
23
w3
24
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0x46005a44…f34b
0xa6afd3…d132
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xdf708ee7…1fcf
0xc8689a…ee79
6 touches
3 conflicts
0xef65bff3…7c9d
0x2a68ba…90c5
6 touches
3 conflicts
0x1e166a45…98a7
0x34b655…2a6f
6 touches
3 conflicts
0x8cf3d245…1d0d
0x69df8a…6292
6 touches
3 conflicts
0xb05cd4f5…73d0
0x69df8a…6292
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
6 conflicts on slot
0x13a54fa2d3…a35ae3
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