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Analyzing
Block #75,843,009
21 transactions · 18 stateful · 2026-05-20 14:03:45 UTC
Parallelism
81
/100
Blocked
33
%
Avg conflicts / tx
0.43
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#75,843,009
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x1094dc9f
· blocks 3
#2
0x0c7abd22
· blocks 1
#6
0x5bf9264c
#7
0x5bf9264c
#8
0x98717539
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x62be7533
#14
0x6df9e92b
· blocks 1
#16
0x6a0dbfb9
· blocks 1
#18
setData
#19
redeemDelegations
#20
0x39435dac
#3
0xab083028
· blocks 2
#9
0x0c7abd22
#15
0x6df9e92b
#17
0x6a0dbfb9
#4
0xab083028
· blocks 1
#5
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
w2
5
w3
9
w1
14
w0
15
w1
16
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x99a21305…dffc
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…0002
0x019883…2a9a
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xcc4f1f14…aa5f
0x065c9d…c394
4 touches
1 conflict
0xdfa159d0…1576
0x065c9d…c394
4 touches
1 conflict
0x44ad89ba…cf83
0x0cc9b2…7777
4 touches
1 conflict
0x99a3a7c1…1e2b
0x0cc9b2…7777
4 touches
1 conflict
0x06e40499…165e
0x1d1325…2305
4 touches
1 conflict
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
0x99a2130578…57dffc
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