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#75,842,497
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Analyzing
Block #75,842,497
28 transactions · 23 stateful · 2026-05-20 14:00:17 UTC
Parallelism
79
/100
Blocked
57
%
Avg conflicts / tx
0.93
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,842,497
· 28 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#3
execute_route
#4
execute_route
· blocks 1
#6
0x6a0dbee9
· blocks 1
#7
execute
#9
exactOutputSingle
#10
exactOutputSingle
#11
execute
#13
0x5bf9264c
· blocks 1
#15
0x98717539
· blocks 3
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#22
setData
#23
0x693370…34c5
#2
0x0c7abd22
· blocks 4
#5
execute_route
· blocks 1
#12
0xab083028
#14
0x5bf9264c
#24
0x39435dac
· blocks 2
#27
0x6a0dbee9
#8
execute
#18
0x0c7abd22
· blocks 3
#25
0x39435dac
· blocks 1
#19
0x0c7abd22
· blocks 2
#26
0x39435dac
#20
0x0c7abd22
· blocks 1
#21
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w0
8
w2
12
w1
13
w0
14
w1
15
w0
18
w2
19
w3
20
w4
21
w5
24
w1
25
w2
26
w3
27
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf3fde036…ba80
0xd32edf…ff58
11 touches
15 conflicts
0x74e485b1…d380
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
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…001f
0x1b6862…e19c
6 touches
3 conflicts
0x69017fce…85c2
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
15 conflicts on slot
0xf3fde0369d…38ba80
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