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#75,689,837
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Analyzing
Block #75,689,837
36 transactions · 28 stateful · 2026-05-19 21:03:18 UTC
Parallelism
75
/100
Blocked
50
%
Avg conflicts / tx
1.17
Longest chain
9
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#75,689,837
· 36 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x67098489
· blocks 2
#2
0xbbb036a8
#3
0x575c0012
#4
0x575c0012
#5
execute
#6
execute
#7
exactInput
· blocks 1
#8
0x6a0cd08e
#9
0xcf7468f4
#10
0x6a0cd08e
#11
execute
· blocks 1
#14
0xa96df62f
#16
0xab083028
· blocks 3
#18
0x0c7abd22
· blocks 7
#26
0x0f6795d9
#27
0x0f6795d9
#28
updateTemporalNumericValuesV1
#30
updateDataFeedsValuesPartial
#31
0x5339c59f
#32
setData
#33
0x39435dac
· blocks 2
#12
exactInputSingle
#13
execute
· blocks 1
#17
0xab083028
· blocks 2
#19
0x0c7abd22
· blocks 6
#34
0x39435dac
· blocks 1
#15
0x0756e95c
#20
0x0c7abd22
· blocks 5
#35
0x39435dac
#21
0x0c7abd22
· blocks 4
#22
0x0c7abd22
· blocks 3
#23
0x0c7abd22
· blocks 2
#24
0x0c7abd22
· blocks 1
#25
0x0c7abd22
· blocks 1
#29
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
7
w0
11
w0
12
w1
13
w1
15
w2
16
w0
17
w1
18
w0
19
w1
20
w2
21
w3
22
w4
23
w5
24
w6
25
w7
29
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4e1b4403…6e9e
0xd32edf…ff58
15 touches
28 conflicts
0xdfa159d0…1576
0x065c9d…c394
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xcc4f1f14…aa5f
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x74e485b1…d380
0x34b655…2a6f
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0xcb45d9d6…cb84
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
28 conflicts on slot
0x4e1b4403fa…e06e9e
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