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#74,765,526
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Analyzing
Block #74,765,526
42 transactions · 30 stateful · 2026-05-15 14:02:03 UTC
Parallelism
71
/100
Blocked
60
%
Avg conflicts / tx
1.9
Longest chain
12
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,765,526
· 42 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
0x0c7abd22
· blocks 11
#11
execute_route
#12
0x1094dc9f
#13
0xcf7468f4
#14
exactOutputSingle
#15
flash
#16
forward
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
0x6a0727d2
· blocks 2
#22
0x5bf9264c
#23
0x5bf9264c
#24
0xe7be4706
#27
0x98717539
· blocks 4
#32
updateDataFeedsValuesPartial
#33
approve
#34
forward
#35
0xed82b078
#36
0x5339c59f
#38
0xe9316489
#39
setData
#41
0x42dd8743
#2
0x0c7abd22
· blocks 10
#21
0x6a0727d2
· blocks 1
#28
0x98717539
· blocks 3
#3
0x0c7abd22
· blocks 9
#29
0x98717539
· blocks 2
#37
0x6a0727d2
#4
0x0c7abd22
· blocks 8
#30
0x98717539
· blocks 1
#5
0x0c7abd22
· blocks 7
#31
0x98717539
· blocks 1
#6
0x0c7abd22
· blocks 6
#40
0x39435dac
#7
0x0c7abd22
· blocks 5
#8
0x0c7abd22
· blocks 4
#9
0x0c7abd22
· blocks 3
#10
0x0c7abd22
· blocks 2
#25
0x0c7abd22
· blocks 1
#26
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
25
w10
26
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac9fc442…ca78
0xd32edf…ff58
23 touches
66 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
6 touches
3 conflicts
0x90d24713…b88a
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x10f5f4d8…572e
0x34b655…2a6f
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
66 conflicts on slot
0xac9fc442b7…f2ca78
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