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#74,420,574
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Analyzing
Block #74,420,574
34 transactions · 25 stateful · 2026-05-13 23:35:32 UTC
Parallelism
71
/100
Blocked
44
%
Avg conflicts / tx
1.18
Longest chain
10
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,420,574
· 34 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x67098489
· blocks 3
#2
0x54390b8b
· blocks 1
#3
0x1094dc9f
· blocks 2
#4
0x1094dc9f
#5
0x1094dc9f
#8
0x0c7abd22
· blocks 7
#9
0x0c7abd22
#10
0x0c7abd22
#14
flash
#15
updatePrices
#16
updatePrices
#18
updateDataFeedsValuesPartial
#20
0x1be2fb9c
#21
0x5bf9264c
#22
0x5bf9264c
#27
redeemDelegations
#28
0x62be7533
#29
createModule
#30
0x6a050b3b
#31
setData
#32
0x39435dac
#33
0x39435dac
#6
0x1094dc9f
· blocks 3
#7
_makeSwaps
· blocks 1
#11
0x0c7abd22
· blocks 8
#12
execute
#13
exactOutputSingle
#17
0x0c7abd22
· blocks 5
#19
0x0c7abd22
· blocks 4
#23
0x0c7abd22
· blocks 3
#24
0x0c7abd22
· blocks 2
#25
0x0c7abd22
· blocks 1
#26
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
6
w1
7
w2
8
w0
11
w3
12
w4
13
w4
17
w4
19
w5
23
w6
24
w7
25
w8
26
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x818bc1ae…dec5
0xd32edf…ff58
15 touches
28 conflicts
0x17606ba6…1b6e
0x754704…b603
8 touches
6 conflicts
0x12309510…0ac2
0x000000…012a
6 touches
3 conflicts
0xfe3bddd2…8b48
0x3bd359…433a
6 touches
3 conflicts
0x00000000…000a
0x09f880…ede0
4 touches
1 conflict
0xc3c8642a…7da5
0x2a68ba…90c5
4 touches
1 conflict
0x7c403af1…31b1
0x3bd359…433a
4 touches
1 conflict
0xcc77b33c…6e87
0x3bd359…433a
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
28 conflicts on slot
0x818bc1aef3…7cdec5
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