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Analyzing
Block #87,421,422
21 transactions · 17 stateful · 2026-07-13 05:25:28 UTC
Parallelism
81/100
Blocked
29%
Avg conflicts / tx
0.43
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #87,421,422 · 21 txs across 4 waves · depth 4
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
13w014w115w216w318w019w120w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd69f26b4…c204
0x2a68ba…90c5
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x2c47fcbb…06a3
0x851145…3f07
6 touches
3 conflicts
0xf1cc9519…84c1
0x34b655…2a6f
4 touches
1 conflict
0xe2d8e159…f994
0x851145…3f07
3 touches
1 conflict
0xc067a7ef…e7e3
0x851145…3f07
3 touches
1 conflict
0x8cf3d245…1d0d
0x2b46c0…1669
2 touches
0 conflicts
0xb05cd4f5…73d0
0x2b46c0…1669
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: Kuru Exchange: MarginAccount
6 conflicts on slot 0xd69f26b400…cdc204
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