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Analyzing
Block #87,303,138
21 transactions · 19 stateful · 2026-07-12 16:14:22 UTC
Parallelism
76/100
Blocked
47%
Avg conflicts / tx
0.71
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #87,303,138 · 21 txs across 5 waves · depth 5
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w03w04w15w26w310w211w312w115w316w417w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0xd4726587…6289
0x34b655…2a6f
6 touches
3 conflicts
0x9ad66bbf…929c
0x34b655…2a6f
6 touches
3 conflicts
0x8a35acfb…d1ad
0xb1dbf0…c0d3
6 touches
3 conflicts
0x25dc3dec…8fff
0x34b655…2a6f
4 touches
1 conflict
0x26b9ba6b…0724
0x34b655…2a6f
4 touches
1 conflict
0x3a7fb5b5…f0e5
0x34b655…2a6f
4 touches
1 conflict
0x3d4584df…ffed
0x34b655…2a6f
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
6 conflicts on slot 0x737acb7813…fafce8
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