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Analyzing
Block #87,520,255
21 transactions · 19 stateful · 2026-07-13 16:26:40 UTC
Parallelism
81/100
Blocked
21%
Avg conflicts / tx
0.33
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #87,520,255 · 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
11w012w014w115w219w220w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x153d1e25…10ea
0x34b655…2a6f
4 touches
1 conflict
0x1f9a8e7a…8d21
0x34b655…2a6f
4 touches
1 conflict
0x4177d17a…d6db
0x34b655…2a6f
4 touches
1 conflict
0x4467ecee…e95b
0x34b655…2a6f
4 touches
1 conflict
0x55eef346…d185
0x34b655…2a6f
4 touches
1 conflict
0x560b6fd9…a104
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
3 conflicts on slot 0xac2a02739b…81721b
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