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#75,485,274
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Analyzing
Block #75,485,274
70 transactions · 45 stateful · 2026-05-18 22:11:33 UTC
Parallelism
79
/100
Blocked
67
%
Avg conflicts / tx
1.99
Longest chain
15
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,485,274
· 70 txs across 15 waves · depth 15
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
wave
w14
#0
syscallReward
#1
0x0c7abd22
· blocks 16
#8
0x0c7abd22
#14
execute
#15
0x575c0012
#16
0x1094dc9f
#17
execute
#18
execute
#20
0x1094dc9f
#21
0x05ee6a22
#22
0x6a0b8f0d
#23
0x6a0b8f0d
#24
0x6a0b8f0c
#25
_makeSwaps
#26
jMMeC
#27
execute
#28
exactInputSingle
#29
exactInputSingle
#31
0xe7be4706
#33
0xe7be4706
#36
updateDataFeedsValuesPartial
#37
updateDataFeedsValuesPartial
#38
updateDataFeedsValuesPartial
#39
updateDataFeedsValuesPartial
#42
0xe7be4706
#44
0xccf50a51
#47
0x98717539
#48
0x98717539
#49
jMMeC
#50
0x5ddf3a9c
#51
CoinFlip_Play
#54
0x6df9e92b
· blocks 5
#60
0x39b4ec…3252
#61
0x465553…6761
#62
0xb5ca47…4100
#63
0xd37a10…9d1a
#64
setData
#65
0x39435dac
· blocks 2
#68
fillRelay
#69
0xef555769
#2
0x0c7abd22
· blocks 12
#55
0x6df9e92b
· blocks 4
#66
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 11
#56
0x6df9e92b
· blocks 3
#67
0x39435dac
#4
0x0c7abd22
· blocks 15
#57
0x6df9e92b
· blocks 2
#5
0x0c7abd22
· blocks 9
#30
execute
· blocks 1
#58
0x6df9e92b
· blocks 1
#6
0x0c7abd22
· blocks 8
#40
0xe7be4706
· blocks 2
#59
0x6df9e92b
#7
0x0c7abd22
· blocks 7
#9
0x0c7abd22
· blocks 6
#10
0x0c7abd22
· blocks 6
#11
0x0c7abd22
· blocks 10
#12
0x0c7abd22
· blocks 3
#19
flash
· blocks 5
#13
0x0c7abd22
· blocks 2
#32
0x05ee6a22
· blocks 1
#34
0xed82b078
· blocks 2
#35
0xab083028
· blocks 2
#41
0xe7be4706
· blocks 1
#43
0x0c7abd22
· blocks 1
#45
0x0c7abd22
#46
0xe7be4706
#52
0xed82b078
· blocks 1
#53
0xed82b078
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
9
w7
10
w8
11
w9
12
w10
13
w11
19
w10
32
w11
41
w12
43
w12
45
w13
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7b020296…6c5d
0xd32edf…ff58
27 touches
91 conflicts
0xa472d565…9fe4
0x3bd359…433a
12 touches
15 conflicts
0x00000000…0012
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0018
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0028
0x1b6862…e19c
10 touches
10 conflicts
0xb89c7e78…0bec
0x1b6862…e19c
10 touches
10 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
91 conflicts on slot
0x7b02029634…a36c5d
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