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#74,951,849
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Analyzing
Block #74,951,849
16 transactions · 10 stateful · 2026-05-16 10:45:50 UTC
Parallelism
81
/100
Blocked
30
%
Avg conflicts / tx
0.25
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,951,849
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x6a084b56
· blocks 1
#5
0x5bf9264c
#6
0x5bf9264c
#7
forward
#9
updateDataFeedsValuesPartial
#10
0x6a084b56
#11
0xc92676…7672
#12
setData
#13
0xbfeb6a…f202
#14
exactInputSingle
#15
0x39435dac
#3
0x6a084b56
#4
0x1094dc9f
· blocks 1
#8
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w1
8
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfcb7b8b2…ebb3
0x065c9d…c394
4 touches
1 conflict
0x443a3e47…f4a4
0x065c9d…c394
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x92d7f643…e3c4
0x065c9d…c394
2 touches
0 conflicts
0xe69e1715…3823
0x065c9d…c394
2 touches
0 conflicts
0x09000000…0001
0x000000…1000
2 touches
0 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:
0x065c9d28…a9c394
1 conflict on slot
0xfcb7b8b239…6bebb3
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