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Analyzing
Block #91,409,655
79 transactions · 55 stateful · 2026-07-29 18:00:09 UTC
Parallelism
73/100
Blocked
76%
Avg conflicts / tx
3.9
Longest chain
21 deep
Execution timeline
did this block parallelize well?
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block #91,409,655 · 79 txs across 21 waves · depth 21
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
wave w9
wave w10
wave w11
wave w12
wave w13
wave w14
wave w15
wave w16
wave w17
wave w18
wave w19
wave w20
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
2w03w14w218w319w421w522w624w725w827w928w1030w1131w1233w1334w1436w1537w1639w1740w1842w1945w20
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
38 touches
171 conflicts
0xf7640726…19a2
0x2a68ba…90c5
32 touches
120 conflicts
0x08d53462…97ef
0x2b46c0…1669
32 touches
120 conflicts
0x5a409e7f…09b6
0x2b46c0…1669
32 touches
120 conflicts
0x7a12283f…b18a
0x2b46c0…1669
32 touches
120 conflicts
0x915c095e…c1e5
0x2b46c0…1669
32 touches
120 conflicts
0xcfe06a18…b5b5
0x2b46c0…1669
32 touches
120 conflicts
0xd8fd2add…50fc
0x2b46c0…1669
32 touches
120 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: Kuru Exchange: MarginAccount
171 conflicts on slot 0x889d5e90c7…59929a
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