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#74,358,971
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Analyzing
Block #74,358,971
36 transactions · 22 stateful · 2026-05-13 16:45:32 UTC
Parallelism
58
/100
Blocked
73
%
Avg conflicts / tx
3
Longest chain
15
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,358,971
· 36 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 15
#14
0x575c0012
#16
0x1094dc9f
#17
account_info_rotate_tine
#18
0x05ee6a22
#19
0x05ee6a22
#20
0x15c8ec60
#21
0x0d03188d
#22
0x0d03188d
#24
updateDataFeedsValuesPartial
#25
0xc2d867a5
#27
0x6a04ab24
#28
0x2c4d8f…279a
#29
0x151509…8373
#30
setData
#31
0x8b23406f
#32
0x39435dac
· blocks 1
#34
0xa4276006
#35
0x42dd8743
#2
0x0c7abd22
· blocks 13
#33
0x39435dac
#3
0x0c7abd22
· blocks 12
#4
0x0c7abd22
· blocks 11
#5
0x0c7abd22
· blocks 10
#6
0x0c7abd22
· blocks 9
#7
0x0c7abd22
· blocks 8
#8
0x0c7abd22
· blocks 7
#9
0x0c7abd22
· blocks 6
#10
0x0c7abd22
· blocks 5
#11
0x0c7abd22
· blocks 5
#12
0x0c7abd22
· blocks 3
#15
createModule
#13
0x0c7abd22
· blocks 2
#23
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
11
w10
12
w11
13
w12
15
w11
23
w13
26
w14
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x10ac9c07…413a
0xd32edf…ff58
29 touches
105 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
6 touches
3 conflicts
0x01e7b865…6e6e
0x188d58…ea8e
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
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
105 conflicts on slot
0x10ac9c0712…82413a
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