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#74,428,751
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Analyzing
Block #74,428,751
25 transactions · 21 stateful · 2026-05-14 00:30:00 UTC
Parallelism
76
/100
Blocked
38
%
Avg conflicts / tx
0.52
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,428,751
· 25 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
execute_route
· blocks 2
#2
0x575c0012
#3
0xbbb036a8
#5
0x6a051800
#7
exactOutputSingle
#8
execute
· blocks 1
#9
flash
#10
0x13828455
#11
0x80419567
#12
0xa96df62f
#13
updateDataFeedsValuesPartial
#14
updatePrices
#15
updatePrices
#16
setData
#22
0x6a051800
#23
0x39435dac
· blocks 1
#4
exactInput
· blocks 1
#17
0x0c7abd22
· blocks 3
#24
0x39435dac
#6
exactOutputSingle
#18
0x0c7abd22
· blocks 3
#19
0x0c7abd22
· blocks 1
#20
0x0c7abd22
· blocks 1
#21
0x5339c59f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
6
w2
8
w0
17
w1
18
w2
19
w3
20
w4
21
w5
23
w0
24
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x09abbab4…eeb6
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0004
0x63e48b…53f2
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
6 touches
3 conflicts
0x9a555477…19a8
0x754704…b603
6 touches
3 conflicts
0x9dce5f78…29c3
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
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:
FastLane: FastLaneAuctionHandler
6 conflicts on slot
0x09abbab474…b8eeb6
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