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Analyzing
Block #87,878,303
24 transactions · 15 stateful · 2026-07-15 08:21:57 UTC
Parallelism
83/100
Blocked
33%
Avg conflicts / tx
0.38
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #87,878,303 · 24 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
1w02w13w24w17w38w09w012w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9e69a7eb…c689
0xd32edf…ff58
7 touches
6 conflicts
0x6bf71f68…fd07
0x34b655…2a6f
4 touches
1 conflict
0x9f83113a…dcd8
0x34b655…2a6f
4 touches
1 conflict
0xa76d9e4e…de8e
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x051f42ba…45a8
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: FastLane: FastLaneAuctionHandler
6 conflicts on slot 0x9e69a7eb24…1ac689
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