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Analyzing
Block #87,311,990
25 transactions · 23 stateful · 2026-07-12 17:13:34 UTC
Parallelism
80/100
Blocked
35%
Avg conflicts / tx
0.6
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #87,311,990 · 25 txs across 5 waves · depth 5
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w48w09w110w011w113w218w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4ee0e739…c56d
0xd32edf…ff58
7 touches
6 conflicts
0xcd5c0ecb…4b5f
0x34b655…2a6f
6 touches
3 conflicts
0xb2560305…f27d
0x34b655…2a6f
6 touches
3 conflicts
0x824dc081…e4f1
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x75c206c8…41a4
0x34b655…2a6f
6 touches
3 conflicts
0x6016de75…62e1
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
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 0x4ee0e739ac…68c56d
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