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#72,975,739
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Analyzing
Block #72,975,739
28 transactions · 23 stateful · 2026-05-07 07:03:02 UTC
Parallelism
75
/100
Blocked
48
%
Avg conflicts / tx
1.04
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,975,739
· 28 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#7
0x69fc399d
· blocks 2
#8
0xcf7468f4
#9
0x1094dc9f
#13
0xb264ae19
#14
execute
#15
0x05ee6a22
#16
0x05ee6a22
#18
0x98717539
· blocks 2
#19
updateDataFeedsValuesPartial
#20
0x5339c59f
#21
0xeffdedb0
#22
setData
#24
0x39435dac
#25
0x39435dac
#27
0x39435dac
#2
0x0c7abd22
· blocks 5
#11
0x69fc399d
· blocks 1
#23
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 5
#12
0x69fc399e
#26
0x39435dac
#4
0x0c7abd22
· blocks 3
#5
0x0c7abd22
· blocks 3
#6
0x0c7abd22
· blocks 1
#10
0x9036287a
#17
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
w0
10
w5
11
w1
12
w2
17
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc9c91f7a…7b15
0xd32edf…ff58
13 touches
21 conflicts
0x7322fb4a…635e
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…001e
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002e
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
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
21 conflicts on slot
0xc9c91f7a2d…307b15
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