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#75,478,566
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Analyzing
Block #75,478,566
39 transactions · 21 stateful · 2026-05-18 21:25:24 UTC
Parallelism
69
/100
Blocked
67
%
Avg conflicts / tx
1.85
Longest chain
12
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#75,478,566
· 39 txs across 12 waves · depth 12
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
#0
syscallReward
#1
____MEV_X____Ga543
· blocks 2
#2
____MEV_X____Ga543
#3
____MEV_X____Ga543
#4
0x1094dc9f
#5
____MEV_X____Ga543
#6
0x1094dc9f
#7
0x38b705ae
· blocks 1
#8
0xe20de249
#11
0x17dfbfd6
#12
0x0756e95c
#13
0x05ee6a22
#14
0x0c7abd22
· blocks 11
#17
0x05ee6a22
#19
0xe3a3c9cc
#20
0x13572d0b
#21
0xccf50a51
#29
0x62be7533
#31
0x5c87d9…129f
#33
0x8b23406f
#34
0x8b23406f
#35
0x044e8600
#36
updateDataFeedsValuesPartial
#37
setData
#38
0x034e4d00
#9
0x1094dc9f
· blocks 1
#15
0x0c7abd22
· blocks 10
#10
0x9609049f
· blocks 1
#16
0x0c7abd22
· blocks 9
#18
0x76368669
· blocks 1
#22
0x0c7abd22
· blocks 8
#23
0x0c7abd22
· blocks 7
#24
0x0c7abd22
· blocks 6
#25
0x0c7abd22
· blocks 5
#26
0x0c7abd22
· blocks 4
#27
0x0c7abd22
· blocks 3
#28
0x0c7abd22
· blocks 2
#30
0x0c7abd22
· blocks 1
#32
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
7
w0
9
w1
10
w2
14
w0
15
w1
16
w2
18
w3
22
w3
23
w4
24
w5
25
w6
26
w7
27
w8
28
w9
30
w10
32
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb3d4c6ec…aff3
0xd32edf…ff58
23 touches
66 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x40c0484d…8193
0x188d58…ea8e
4 touches
1 conflict
0xffe004da…e2f4
0x754704…b603
4 touches
1 conflict
0x56a919c4…ab49
0xe7cd86…c82d
4 touches
1 conflict
0x40c0484d…8192
0x188d58…ea8e
4 touches
1 conflict
0xe75ce681…ba5f
0x188d58…ea8e
4 touches
1 conflict
0xd58a3849…402f
0x065c9d…c394
3 touches
1 conflict
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
66 conflicts on slot
0xb3d4c6ecb9…51aff3
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