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#87,497,229
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Analyzing
Block #87,497,229
30 transactions · 24 stateful · 2026-07-13 13:52:20 UTC
Parallelism
80
/100
Blocked
46
%
Avg conflicts / tx
0.63
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,497,229
· 30 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x957d4ba0
· blocks 1
#3
0xab083028
#4
0x6ad2e98b
· blocks 3
#5
0x6ad2e98b
#6
0x6ad2e98b
#8
0x6ad2e98b
#9
0x6ad2e98b
#11
updatePrices
· blocks 1
#13
0x39435dac
· blocks 2
#14
updatePrices
#15
0x5a5d9a99
#16
0x6df9e92b
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
0x6a54ee0c
#22
0x0f6795d9
#25
setData
#29
0xc7e3ec2c
#2
0x957d4ba0
#7
0x6ad2e98b
· blocks 2
#12
updatePrices
#20
0x0f6795d9
· blocks 3
#10
0x6ad2e98b
· blocks 1
#21
0x0f6795d9
· blocks 3
#23
0x3f5c179b
#24
0x0f6795d9
#26
0x39435dac
· blocks 2
#27
0x39435dac
· blocks 1
#28
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
7
w1
10
w2
11
w0
12
w1
13
w0
20
w1
21
w2
23
w3
24
w3
26
w3
27
w4
28
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x466a76c3…7a61
0x851145…3f07
8 touches
6 conflicts
0x1b6c23a0…723b
0x851145…3f07
8 touches
6 conflicts
0x00000000…003d
0x851145…3f07
8 touches
6 conflicts
0xcfe06a18…b5b5
0x2b46c0…1669
6 touches
3 conflicts
0xd8fd2add…50fc
0x2b46c0…1669
6 touches
3 conflicts
0x54b193ad…c830
0x34b655…2a6f
6 touches
3 conflicts
0xcfcb8911…e9da
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
6 conflicts on slot
0x889d5e90c7…59929a
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