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#75,501,950
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Analyzing
Block #75,501,950
47 transactions · 30 stateful · 2026-05-19 00:05:53 UTC
Parallelism
70
/100
Blocked
70
%
Avg conflicts / tx
1.89
Longest chain
14
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,501,950
· 47 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 12
#13
0x575c0012
#14
0xcf7468f4
#15
0xcf7468f4
#17
execute
#18
execute
#19
0x0756e95c
#20
execute
#21
execute
#22
0x6a0ba9d8
· blocks 1
#23
0xb264ae19
#25
0x6a0ba9d8
#26
0x6a0ba9d9
#29
0xe7be4706
#32
0x5bf9264c
· blocks 1
#34
0x1be2fb9c
#35
0x98717539
· blocks 2
#37
updateDataFeedsValuesPartial
#38
execute
#39
swapExactNATIVEForTokens
· blocks 1
#41
0xed82b078
#42
0x5339c59f
#43
0x6a0ba9d8
#44
0x6a0ba9d8
#45
setData
#2
0x0c7abd22
· blocks 11
#24
0x6a0ba9d9
#33
0x5bf9264c
#36
0x98717539
#40
swapExactNATIVEForTokens
#46
0x39435dac
#3
0x0c7abd22
· blocks 10
#4
0x0c7abd22
· blocks 9
#5
0x0c7abd22
· blocks 8
#6
0x0c7abd22
· blocks 7
#7
0x0c7abd22
· blocks 8
#8
0x0c7abd22
· blocks 5
#16
0xbbb036a8
· blocks 1
#27
exactInputSingle
#9
0x0c7abd22
· blocks 4
#28
exactInputSingle
#10
0x0c7abd22
· blocks 3
#11
0x0c7abd22
· blocks 3
#12
0x0c7abd22
· blocks 2
#30
0xab083028
· blocks 1
#31
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
31
w13
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x37aa9fd8…b3e9
0xd32edf…ff58
25 touches
78 conflicts
0xf34802b3…9f0d
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0013
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0015
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0018
0x1b6862…e19c
14 touches
21 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0012
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0028
0x1b6862…e19c
14 touches
21 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
0x37aa9fd88b…b9b3e9
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