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#73,318,393
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Analyzing
Block #73,318,393
16 transactions · 12 stateful · 2026-05-08 21:03:00 UTC
Parallelism
50
/100
Blocked
67
%
Avg conflicts / tx
1.81
Longest chain
8
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#73,318,393
· 16 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#8
0x9609049f
#9
0xe0de3ed7
#11
0x000000b2
#13
setData
#14
0x8b23406f
#15
0x39435dac
#2
0x0c7abd22
· blocks 6
#12
0x532c46db
#3
0x0c7abd22
· blocks 5
#4
0x0c7abd22
· blocks 4
#5
0x0c7abd22
· blocks 3
#6
0x0c7abd22
· blocks 2
#7
0x0c7abd22
· blocks 1
#10
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
10
w7
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5e030d51…a85b
0xd32edf…ff58
15 touches
28 conflicts
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x335a161d…fe7f
0x000000…012a
2 touches
0 conflicts
0xabd3b4b3…effc
0x065c9d…c394
2 touches
0 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
2 touches
0 conflicts
0x01e7b865…6e6f
0x188d58…ea8e
2 touches
0 conflicts
0x00000000…0012
0x1b6862…e19c
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
28 conflicts on slot
0x5e030d51ec…83a85b
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