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#75,700,721
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Analyzing
Block #75,700,721
33 transactions · 26 stateful · 2026-05-19 22:15:33 UTC
Parallelism
67
/100
Blocked
73
%
Avg conflicts / tx
2.15
Longest chain
11
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#75,700,721
· 33 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x0c7abd22
· blocks 17
#11
0x6a0ce17d
#12
0x6a0ce17d
#15
0xe3a3c9cc
#18
0x5bf9264c
#19
0x5bf9264c
#20
updateDataFeedsValuesPartial
#21
forward
#27
0xed82b078
#28
createModule
#30
setData
#31
0x39435dac
#32
jMMeC
#2
0x0c7abd22
· blocks 9
#17
0x6c05cd2b
· blocks 1
#22
0x45761772
· blocks 1
#25
0x4f819052
· blocks 1
#3
0x0c7abd22
· blocks 8
#23
0x45761772
#29
execute
#4
0x0c7abd22
· blocks 7
#5
0x0c7abd22
· blocks 6
#6
0x0c7abd22
· blocks 9
#7
0x0c7abd22
· blocks 4
#13
0x05ee6a22
· blocks 1
#16
0xed82b078
· blocks 1
#8
0x0c7abd22
· blocks 3
#14
0x05ee6a22
#26
0xed82b078
#9
0x0c7abd22
· blocks 2
#10
0x0c7abd22
· blocks 1
#24
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
13
w6
14
w7
17
w1
22
w1
23
w2
24
w10
25
w1
29
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb50eca5c…36db
0xd32edf…ff58
21 touches
55 conflicts
0x9885a25f…292a
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…001c
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002c
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
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
55 conflicts on slot
0xb50eca5c46…2936db
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