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#87,354,853
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Analyzing
Block #87,354,853
30 transactions · 28 stateful · 2026-07-12 22:00:11 UTC
Parallelism
73
/100
Blocked
64
%
Avg conflicts / tx
1.53
Longest chain
8
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,354,853
· 30 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 6
#8
updatePrices
· blocks 2
#11
0x6a540ee2
#12
0x5a5d9a99
· blocks 4
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
setData
#20
0x6a540ee2
#22
0x0f6795d9
#23
updatePriceFeedsIfNecessary
#25
0x57368ddf
#2
0x0c7abd22
· blocks 1
#3
0xab083028
· blocks 5
#9
updatePrices
· blocks 1
#13
0x5a5d9a99
· blocks 6
#4
0xab083028
· blocks 4
#10
updatePrices
#14
0x5a5d9a99
· blocks 4
#5
0x6ad2e98b
· blocks 2
#15
0x5a5d9a99
· blocks 3
#26
0x5339c59f
#6
0x6ad2e98b
· blocks 1
#16
0x5a5d9a99
· blocks 1
#21
0x0f6795d9
· blocks 1
#7
0xab083028
#24
0x0f6795d9
· blocks 2
#27
0x39435dac
· blocks 2
#28
0x39435dac
· blocks 1
#29
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
4
w2
5
w3
6
w4
7
w5
8
w0
9
w1
10
w2
12
w0
13
w1
14
w2
15
w3
26
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
12 touches
15 conflicts
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0xbf78ee7f…e7fd
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0x3413a430…234a
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x006ee1d9…5485
0xa6afd3…d132
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
15 conflicts on slot
0x13a54fa2d3…a35ae3
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