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Analyzing
Block #91,017,381
27 transactions · 23 stateful · 2026-07-28 09:05:16 UTC
Parallelism
78/100
Blocked
48%
Avg conflicts / tx
0.89
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #91,017,381 · 27 txs across 6 waves · depth 6
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w06w18w010w011w212w313w414w015w116w217w320w522w123w124w025w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x14af9900…34a1
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0002
0x48cba2…b48b
8 touches
6 conflicts
0x17606ba6…1b6e
0x754704…b603
8 touches
6 conflicts
0x479ce48c…fa1a
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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
10 conflicts on slot 0x14af9900ab…be34a1
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