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#75,478,181
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Analyzing
Block #75,478,181
47 transactions · 27 stateful · 2026-05-18 21:22:47 UTC
Parallelism
72
/100
Blocked
63
%
Avg conflicts / tx
1.89
Longest chain
13
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#75,478,181
· 47 txs across 13 waves · depth 13
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
#0
syscallReward
#1
____MEV_X____Ga543
· blocks 4
#2
____MEV_X____Ga543
#3
____MEV_X____Ga543
#4
0x1094dc9f
#5
0x13572d0b
#6
0x0f052239
#7
0x719d975a
#8
0xff040000
#9
0x9609049f
#10
execute
#11
0x17dfbfd6
#12
0x17dfbfd6
#13
0x17dfbfd6
#14
0x17dfbfd6
#15
0x0c7abd22
· blocks 12
#21
0x5bf9264c
#22
0x5bf9264c
#27
approve
#28
0x62be7533
#32
createModule
#33
updateDataFeedsValuesPartial
#34
0x08a854…cf71
#38
0x8b23406f
#39
setData
#40
0x044ec301
#42
0x024e4600
#43
0x39435dac
· blocks 1
#45
0x0f052239
#46
0x5d2fd812
#16
0x0c7abd22
· blocks 11
#18
jMMeC
· blocks 3
#44
0x39435dac
#17
0x0c7abd22
· blocks 10
#20
execute
· blocks 2
#19
0x0c7abd22
· blocks 9
#30
jMMeC
· blocks 1
#23
0x0c7abd22
· blocks 8
#41
0x034e7700
#24
0x0c7abd22
· blocks 7
#25
0x0c7abd22
· blocks 6
#26
0x0c7abd22
· blocks 5
#29
0x0c7abd22
· blocks 4
#31
0x0c7abd22
· blocks 3
#35
0x0c7abd22
· blocks 2
#36
0x0c7abd22
· blocks 1
#37
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
15
w0
16
w1
17
w2
18
w1
19
w3
20
w2
23
w4
24
w5
25
w6
26
w7
29
w8
30
w3
31
w9
35
w10
36
w11
37
w12
41
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9b4d83b7…c986
0xd32edf…ff58
25 touches
78 conflicts
0x8f1dbe88…8e36
0xee8c0e…1242
10 touches
10 conflicts
0x00000000…0000
0xca50b9…1d03
10 touches
10 conflicts
0x00000000…0004
0xca50b9…1d03
10 touches
10 conflicts
0x6320bc8e…f9a3
0xd18b7e…414b
10 touches
10 conflicts
0xe75ce681…ba5f
0x188d58…ea8e
6 touches
3 conflicts
0xe75ce681…ba60
0x188d58…ea8e
6 touches
3 conflicts
0x51ca3051…0972
0x3bd359…433a
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
78 conflicts on slot
0x9b4d83b7d9…5dc986
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