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#75,551,229
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Analyzing
Block #75,551,229
20 transactions · 16 stateful · 2026-05-19 05:38:13 UTC
Parallelism
75
/100
Blocked
50
%
Avg conflicts / tx
0.9
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#75,551,229
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#4
0xbbb036a8
#5
0x575c0012
#6
0xcf7468f4
· blocks 1
#7
0x6a0bf7bd
· blocks 1
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x6a0bf7bd
#14
setData
#15
0x13db778a
#17
0x39435dac
· blocks 2
#2
0x0c7abd22
· blocks 4
#8
0x6a0bf7bd
#18
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 3
#19
0x39435dac
#9
0x1be2fb9c
· blocks 1
#10
0x0c7abd22
#16
0x8b23406f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w0
7
w0
8
w1
9
w3
10
w3
16
w4
17
w0
18
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc3c8642a…7da5
0x2a68ba…90c5
8 touches
6 conflicts
0xa1087a5c…66c4
0x754704…b603
8 touches
6 conflicts
0x7f674beb…6592
0x065c9d…c394
7 touches
6 conflicts
0x649685dc…b639
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xcce2fd99…a8eb
0x3bd359…433a
6 touches
3 conflicts
0x00000000…0000
0x659bd0…a9da
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
0xc3c8642ae9…317da5
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