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Analyzing
Block #87,877,190
20 transactions · 20 stateful · 2026-07-15 08:14:31 UTC
Parallelism
80/100
Blocked
25%
Avg conflicts / tx
0.35
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #87,877,190 · 20 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
1w02w13w28w013w314w115w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x7d07e5f7…6703
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x974c36fe…1cd7
0x34b655…2a6f
6 touches
3 conflicts
0x59dccbd8…2bf6
0x34b655…2a6f
4 touches
1 conflict
0x60190970…1eb1
0x34b655…2a6f
4 touches
1 conflict
0x7d6e48e8…f2b5
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: Kuru Exchange: MarginAccount
3 conflicts on slot 0x889d5e90c7…59929a
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