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Analyzing
Block #91,403,021
16 transactions · 16 stateful · 2026-07-29 17:26:31 UTC
Parallelism
81/100
Blocked
38%
Avg conflicts / tx
0.5
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #91,403,021 · 16 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
1w02w13w04w17w28w09w112w013w114w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x99a3a7c1…1e2b
0x0cc9b2…7777
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x0ab54c30…b88e
0x34b655…2a6f
4 touches
1 conflict
0x0b1d86ea…d766
0x34b655…2a6f
4 touches
1 conflict
0x353a3a00…5e0a
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 0xd98b3c102b…ca67b8
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