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#75,840,272
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Analyzing
Block #75,840,272
35 transactions · 30 stateful · 2026-05-20 13:45:20 UTC
Parallelism
80
/100
Blocked
47
%
Avg conflicts / tx
0.97
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,840,272
· 35 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#4
execute_route
#5
execute_route
#6
execute_route
#7
0xbbb036a8
#9
execute
#10
exactOutputSingle
#11
exactOutputSingle
#14
0x5bf9264c
· blocks 1
#16
0x98717539
#17
0x98717539
#18
0x98717539
#23
updateDataFeedsValuesPartial
#24
0x0f6795d9
#25
0x0f6795d9
#26
forward
#27
0x6a0dbb68
· blocks 1
#28
0xeb8ce755
#29
setData
#31
0x39435dac
· blocks 3
#2
0x0c7abd22
· blocks 5
#8
0xcf7468f4
· blocks 2
#15
0x5bf9264c
#30
0x6a0dbb68
#32
0x39435dac
· blocks 2
#3
0x0c7abd22
· blocks 5
#12
execute
#33
0x39435dac
· blocks 1
#13
0xab083028
#19
0x0c7abd22
· blocks 3
#34
0x39435dac
#20
0x0c7abd22
· blocks 2
#21
0x0c7abd22
· blocks 1
#22
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
8
w1
12
w2
13
w3
14
w0
15
w1
19
w3
20
w4
21
w5
22
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x30939f92…3b30
0xd32edf…ff58
13 touches
21 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
8 touches
6 conflicts
0xba5743c7…21c6
0x1b6862…e19c
8 touches
6 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
21 conflicts on slot
0x30939f92d4…f53b30
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