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#73,469,621
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Analyzing
Block #73,469,621
39 transactions · 22 stateful · 2026-05-09 13:49:16 UTC
Parallelism
87
/100
Blocked
41
%
Avg conflicts / tx
0.41
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#73,469,621
· 39 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x67098489
#2
0x67098489
#3
execute_route
· blocks 1
#4
execute_route
#5
0x4500f50f
#6
0xbbb036a8
#7
0x575c0012
#8
0x69ff3bd3
#9
0x121eab2f
#10
0x4ec9f7a2
#11
0x9609049f
#12
0x42dd8743
#13
0xe0de3ed7
#14
0x69ff3bd3
#15
0x0c7abd22
· blocks 4
#16
execute
#18
0xcf7468f4
· blocks 1
#19
updatePrices
· blocks 1
#21
0x39435dac
· blocks 2
#22
0xe7be4706
#24
0xe7be4706
#25
0xe7be4706
#27
0xe7be4706
#28
0xe7be4706
#30
exactInputSingle
#31
0x62be7533
#33
updateDataFeedsValuesPartial
#34
setData
#35
0x8b23406f
#17
exactOutputSingle
#20
updatePrices
#23
0x0c7abd22
· blocks 3
#32
0x532c46db
#36
0x39435dac
· blocks 1
#26
0x0c7abd22
· blocks 2
#37
0x39435dac
#29
0x0c7abd22
· blocks 1
#38
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
15
w0
17
w1
18
w0
19
w0
20
w1
21
w0
23
w1
26
w2
29
w3
32
w1
36
w1
37
w2
38
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22602d54…2ab6
0xd32edf…ff58
9 touches
10 conflicts
0xa15427f6…d932
0x34b655…2a6f
6 touches
3 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
4 touches
1 conflict
0x00000000…0000
0x63e48b…53f2
4 touches
1 conflict
0x00000000…0003
0x63e48b…53f2
4 touches
1 conflict
0x00000000…0004
0x63e48b…53f2
4 touches
1 conflict
0x9a555477…19a8
0x754704…b603
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
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:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0x22602d547c…cb2ab6
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