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Analyzing
Block #87,877,778
21 transactions · 15 stateful · 2026-07-15 08:18:27 UTC
Parallelism
81/100
Blocked
20%
Avg conflicts / tx
0.33
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #87,877,778 · 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
3w04w05w19w211w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0xf3d10975…0d07
0x34b655…2a6f
8 touches
6 conflicts
0x861788b7…8b1e
0x34b655…2a6f
6 touches
3 conflicts
0xf12ab614…ea6e
0x34b655…2a6f
6 touches
3 conflicts
0x96bd00d4…64de
0x34b655…2a6f
6 touches
3 conflicts
0x5b37bb6b…ab00
0x34b655…2a6f
4 touches
1 conflict
0x5d4483da…1f8d
0x34b655…2a6f
4 touches
1 conflict
0x64aaadbf…f9f3
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 0xea02471df2…601542
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