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#91,111,139
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Analyzing
Block #91,111,139
31 transactions · 27 stateful · 2026-07-28 16:57:04 UTC
Parallelism
77
/100
Blocked
67
%
Avg conflicts / tx
1.55
Longest chain
7
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#91,111,139
· 31 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x6a68dfd8
· blocks 1
#4
0xab083028
· blocks 8
#11
0x6a68dfd8
#12
updatePrices
· blocks 5
#17
updatePrices
#20
0x0f6795d9
· blocks 2
#23
updateDataFeedsValuesPartial
#24
setData
#25
0x6a68dfd8
#29
0x59558d29
#30
0xc7e3ec2c
#3
0x6a68dfd8
#5
0xab083028
· blocks 7
#13
updatePrices
· blocks 4
#22
0x0f6795d9
#26
0x39435dac
· blocks 2
#6
0xab083028
· blocks 4
#14
updatePrices
· blocks 3
#19
0x3f5c179b
· blocks 1
#27
0x39435dac
· blocks 1
#7
0xab083028
· blocks 3
#15
updatePrices
· blocks 2
#21
0xed82b078
#28
0x39435dac
#8
0xab083028
· blocks 2
#16
updatePrices
· blocks 1
#9
0xab083028
· blocks 1
#18
updatePrices
#10
0xab083028
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w0
5
w1
6
w2
7
w3
8
w4
9
w5
10
w6
19
w2
21
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
14 touches
21 conflicts
0x00000000…0002
0x48cba2…b48b
12 touches
15 conflicts
0x5778d110…d2e6
0xc8689a…ee79
8 touches
6 conflicts
0x00000000…003d
0x40c49f…2af0
8 touches
6 conflicts
0x5d46e6a0…5ed9
0x40c49f…2af0
8 touches
6 conflicts
0x76d1e78d…7877
0x40c49f…2af0
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x18b0d36f…ba7d
0x40c49f…2af0
7 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
21 conflicts on slot
0x889d5e90c7…59929a
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