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Analyzing
Block #77,331,660
20 transactions · 16 stateful · 2026-05-27 11:20:57 UTC
Parallelism
80
/100
Blocked
38
%
Avg conflicts / tx
0.55
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#77,331,660
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a16d411
#2
0xed82b078
· blocks 2
#3
0xab083028
· blocks 2
#6
0x6a16d411
#8
updatePrices
#9
updatePrices
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x0c7abd22
· blocks 1
#14
setData
#16
0x6df9e92b
#17
0x39435dac
· blocks 2
#4
0xab083028
· blocks 2
#15
0x0c7abd22
#18
0x39435dac
· blocks 1
#5
0xab083028
· blocks 1
#19
0x39435dac
#7
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
5
w2
7
w3
13
w0
15
w1
17
w0
18
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x77ed432f…fa04
0x065c9d…c394
6 touches
3 conflicts
0xf343d92a…ba45
0x065c9d…c394
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xc5dc29f0…f0c6
0x34b655…2a6f
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: Market-MON/USDC
3 conflicts on slot
0x77ed432f03…d6fa04
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