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Analyzing
Block #87,869,882
20 transactions · 18 stateful · 2026-07-15 07:25:38 UTC
Parallelism
80/100
Blocked
44%
Avg conflicts / tx
0.7
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #87,869,882 · 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
1w02w14w25w28w311w012w113w214w216w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x919add7f…8323
0xd32edf…ff58
7 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x155dff63…2af8
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xd53220ed…4734
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
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: FastLane: FastLaneAuctionHandler
6 conflicts on slot 0x919add7f72…bd8323
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