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#75,478,387
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Analyzing
Block #75,478,387
30 transactions · 16 stateful · 2026-05-18 21:24:11 UTC
Parallelism
70
/100
Blocked
63
%
Avg conflicts / tx
1.3
Longest chain
9
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#75,478,387
· 30 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#9
0x1094dc9f
#10
0xcf7468f4
#12
0x6a0b83f2
#13
updateDataFeedsValuesPartial
#14
0x61633731
#15
0x568a1a…256c
#16
0xe8a9f1…ac4d
#17
0xefbe00…cd81
#18
0x034ea800
#19
0x044ea700
#20
setData
#21
0x034e6f01
#22
0x034e6e00
#23
0x044e4700
#24
0x044e4200
#25
0x024e2c01
#26
0x39435dac
· blocks 2
#29
0xf2eaccd1
#2
0x0c7abd22
· blocks 7
#27
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 6
#28
0x39435dac
#4
0x0c7abd22
· blocks 5
#5
0x0c7abd22
· blocks 4
#6
0x0c7abd22
· blocks 3
#7
0x0c7abd22
· blocks 2
#8
0x0c7abd22
· blocks 1
#11
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
11
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0f82c0e2…ccf2
0xd32edf…ff58
17 touches
36 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0x17a7f697…dcb1
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
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
36 conflicts on slot
0x0f82c0e2fe…feccf2
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