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#75,478,353
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Analyzing
Block #75,478,353
41 transactions · 19 stateful · 2026-05-18 21:23:57 UTC
Parallelism
66
/100
Blocked
68
%
Avg conflicts / tx
2.22
Longest chain
14
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#75,478,353
· 41 txs across 14 waves · depth 14
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
#0
syscallReward
#1
0x0c7abd22
· blocks 13
#15
0x1094dc9f
#16
0x1094dc9f
#17
0xff030000
#18
0x13572d0b
#19
0x1094dc9f
#20
0x1094dc9f
#21
0x17dfbfd6
#22
0x17dfbfd6
#23
0x17dfbfd6
#24
0x05ee6a22
#25
0x05ee6a22
#26
0x13572d0b
#27
0x6c05cd2b
#28
0x6c05cd2b
#29
0x6c05cd2b
#30
0x8b23406f
#31
updateDataFeedsValuesPartial
#32
updateDataFeedsValuesPartial
#33
0x034ead00
#34
setData
#35
0x034e7700
#36
0x024e3c01
#37
0x39435dac
#38
0x0f052239
#39
jMMeC
#40
0x5d2fd812
#2
0x0c7abd22
· blocks 12
#3
0x0c7abd22
· blocks 11
#4
0x0c7abd22
· blocks 10
#5
0x0c7abd22
· blocks 9
#6
0x0c7abd22
· blocks 8
#7
0x0c7abd22
· blocks 7
#8
0x0c7abd22
· blocks 6
#9
0x0c7abd22
· blocks 5
#10
0x0c7abd22
· blocks 4
#11
0x0c7abd22
· blocks 3
#12
0x0c7abd22
· blocks 2
#13
0x0c7abd22
· blocks 1
#14
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
7
w6
8
w7
9
w8
10
w9
11
w10
12
w11
13
w12
14
w13
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x10c96207…2040
0xd32edf…ff58
27 touches
91 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x78694995…f667
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
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
91 conflicts on slot
0x10c96207b9…d32040
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