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#75,479,668
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Analyzing
Block #75,479,668
19 transactions · 17 stateful · 2026-05-18 21:33:01 UTC
Parallelism
68
/100
Blocked
53
%
Avg conflicts / tx
1.05
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,479,668
· 19 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x9609049f
· blocks 1
#2
0x0c7abd22
· blocks 5
#3
0xe0de3ed7
#5
0xe2dc7dc3
#6
0x98717539
· blocks 1
#7
0x6a0b8605
#11
0x62be7533
#12
0xc5a04723
#13
setData
#4
execute
#8
0x0c7abd22
· blocks 4
#15
0x39435dac
· blocks 2
#9
0x0c7abd22
· blocks 3
#16
0x39435dac
· blocks 1
#10
0x0c7abd22
· blocks 2
#17
0x39435dac
#14
0x0c7abd22
· blocks 1
#18
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w1
6
w0
8
w1
9
w2
10
w3
14
w4
15
w1
16
w2
17
w3
18
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1d846e65…7916
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xcb45d9d6…cb80
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x21d22421…0b7a
0x34b655…2a6f
4 touches
1 conflict
0x5583aed2…de2c
0x34b655…2a6f
4 touches
1 conflict
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
15 conflicts on slot
0x1d846e65ce…1a7916
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