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Analyzing
Block #77,354,956
20 transactions · 15 stateful · 2026-05-27 13:56:01 UTC
Parallelism
75
/100
Blocked
33
%
Avg conflicts / tx
0.4
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#77,354,956
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#6
updatePrices
· blocks 1
#8
updatePrices
#9
updatePrices
#10
updateDataFeedsValuesPartial
#11
withdraw
#12
updateDataFeedsValuesPartial
#13
forward
#14
0x6df9e92b
#15
0x0f6795d9
#16
0x0f6795d9
#17
0x6a16f869
#18
approve
#19
setData
#2
0x0c7abd22
· blocks 3
#7
updatePrices
#3
0xab083028
· blocks 2
#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
w1
3
w2
4
w3
5
w4
6
w0
7
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0x8d0d8061…d410
0xc8689a…ee79
6 touches
3 conflicts
0xa538600d…3da5
0x851145…3f07
6 touches
3 conflicts
0x5a409e7f…09b6
0x69df8a…6292
6 touches
3 conflicts
0x66d63204…51a0
0x69df8a…6292
6 touches
3 conflicts
0x7a12283f…b18a
0x69df8a…6292
6 touches
3 conflicts
0x00000000…003d
0x851145…3f07
6 touches
3 conflicts
0x18a01188…42f0
0x851145…3f07
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
0x13a54fa2d3…a35ae3
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