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#74,491,735
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Analyzing
Block #74,491,735
34 transactions · 27 stateful · 2026-05-14 07:29:15 UTC
Parallelism
82
/100
Blocked
56
%
Avg conflicts / tx
1
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,491,735
· 34 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xbbb036a8
· blocks 3
#4
0x1ffa3c9b
· blocks 2
#5
0x6a057a43
· blocks 1
#6
0x0756e95c
#9
0xcf7468f4
· blocks 1
#10
updatePrices
· blocks 1
#12
0xe7be4706
#13
0xe7be4706
· blocks 2
#16
0x6a057a43
#17
0x98717539
· blocks 3
#18
0x98717539
#19
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#21
0x0c7abd22
· blocks 4
#26
0xed82b078
#28
setData
#29
0x6a057a42
#30
0x39435dac
· blocks 3
#2
0x575c0012
· blocks 1
#7
0x6a057a43
#8
exactInputSingle
#11
updatePrices
#22
0x0c7abd22
· blocks 3
#31
0x39435dac
· blocks 2
#3
0x575c0012
· blocks 2
#23
0x0c7abd22
· blocks 2
#32
0x39435dac
· blocks 1
#14
0xe7be4706
· blocks 1
#24
0x0c7abd22
· blocks 1
#33
0x39435dac
#15
0xe7be4706
#25
0x0c7abd22
· blocks 1
#27
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w0
7
w1
8
w1
9
w0
10
w0
11
w1
13
w0
14
w3
15
w4
17
w0
21
w0
22
w1
23
w2
24
w3
25
w4
27
w5
31
w1
32
w2
33
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5a47a070…09db
0xd32edf…ff58
9 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xf3981be5…2c47
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x5c8c6ab6…dc36
0x065c9d…c394
6 touches
3 conflicts
0x0d0b2509…074d
0x3bd359…433a
6 touches
3 conflicts
0xdd70bea3…1ffe
0x3bd359…433a
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
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
10 conflicts on slot
0x5a47a070bb…5909db
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