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Analyzing
Block #87,878,521
18 transactions · 18 stateful · 2026-07-15 08:23:25 UTC
Parallelism
78/100
Blocked
28%
Avg conflicts / tx
0.39
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #87,878,521 · 18 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
6w07w18w210w011w112w216w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x147259c6…1709
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x851145…3f07
6 touches
3 conflicts
0x010bab9f…6b7e
0x851145…3f07
4 touches
1 conflict
0x0dd44476…ef40
0x34b655…2a6f
4 touches
1 conflict
0x27b9caf2…c102
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
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 0x147259c661…b51709
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