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Analyzing
Block #87,663,020
41 transactions · 34 stateful · 2026-07-14 08:21:44 UTC
Parallelism
81/100
Blocked
50%
Avg conflicts / tx
1.15
Longest chain
8 deep
Execution timeline
did this block parallelize well?
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block #87,663,020 · 41 txs across 8 waves · depth 8
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
2w04w15w29w011w113w014w115w216w326w327w428w529w630w738w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x173e559b…847a
0xd32edf…ff58
15 touches
28 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0xc948dbdc…199a
0x34b655…2a6f
8 touches
6 conflicts
0x12309510…0ac2
0x000000…012a
6 touches
3 conflicts
0x00f7e3b7…e015
0x188d58…ea8e
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x95fc4780…3ce6
0x34b655…2a6f
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
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
28 conflicts on slot 0x173e559bad…61847a
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