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Analyzing
Block #87,421,587
21 transactions · 20 stateful · 2026-07-13 05:26:34 UTC
Parallelism
86/100
Blocked
35%
Avg conflicts / tx
0.43
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #87,421,587 · 21 txs across 3 waves · depth 3
parallel ↔ serial
wave w0
wave w1
wave w2
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w03w04w18w19w112w013w114w219w120w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xffa7d0a4…b10a
0x40c49f…2af0
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xfb4cb196…8c4a
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0x5375bb6c…50ca
0x40c49f…2af0
4 touches
1 conflict
0xb88785d1…2309
0x40c49f…2af0
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: Perpl
3 conflicts on slot 0x482471adbb…39122f
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