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#75,298,163
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Analyzing
Block #75,298,163
19 transactions · 13 stateful · 2026-05-18 01:19:46 UTC
Parallelism
79
/100
Blocked
38
%
Avg conflicts / tx
0.42
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#75,298,163
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0756e95c
#2
0x0c7abd22
#3
0xe0de3ed7
#4
0xe3a3c9cc
#5
0xab083028
#6
0x5bf9264c
· blocks 1
#8
0x98717539
#9
updateDataFeedsValuesPartial
#10
0x0c7abd22
· blocks 3
#13
setData
#14
0x0c7abd22
#15
0x6a0a69aa
#16
0x39435dac
· blocks 1
#7
0x5bf9264c
#11
0x0c7abd22
· blocks 2
#17
0x39435dac
#12
0x0c7abd22
· blocks 1
#18
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
10
w0
11
w1
12
w2
16
w0
17
w1
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4aaae525…a813
0xd32edf…ff58
7 touches
6 conflicts
0x7cee1be1…e770
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad04
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
2 touches
0 conflicts
0x00ae31c1…39cf
0x065c9d…c394
2 touches
0 conflicts
0x443a3e47…f4a4
0x065c9d…c394
2 touches
0 conflicts
0x9ff8b9d8…9ad7
0x065c9d…c394
2 touches
0 conflicts
0xf88ea186…82a4
0x065c9d…c394
2 touches
0 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
6 conflicts on slot
0x4aaae52568…e5a813
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