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Analyzing
Block #91,190,879
36 transactions · 31 stateful · 2026-07-28 23:38:12 UTC
Parallelism
86/100
Blocked
42%
Avg conflicts / tx
0.75
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #91,190,879 · 36 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
1w02w13w26w27w011w314w315w016w021w122w225w426w327w128w229w331w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7bd87edf…024c
0xd32edf…ff58
9 touches
10 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…001a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002a
0x1b6862…e19c
8 touches
6 conflicts
0xd59f6ed1…03e6
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 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 0x7bd87edfc5…78024c
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