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Analyzing
Block #91,978,308
15 transactions · 13 stateful · 2026-07-31 17:41:49 UTC
Parallelism
80/100
Blocked
38%
Avg conflicts / tx
0.4
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #91,978,308 · 15 txs across 3 waves · depth 3
parallel ↔ serial
wave w0
wave w1
wave w2
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w26w07w18w112w013w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd9be700c…3f5e
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
4 touches
1 conflict
0x1294a92c…f91e
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xb6ed511f…6b68
0x34b655…2a6f
4 touches
1 conflict
0xbbeac3b7…c14b
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
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
3 conflicts on slot 0xd9be700c75…193f5e
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