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Analyzing
Block #99,878,523
22 transactions · 19 stateful · 2026-08-28 10:48:16 UTC
Parallelism
77/100
Blocked
42%
Avg conflicts / tx
0.68
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #99,878,523 · 22 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
1w02w13w25w06w17w08w09w110w011w116w317w420w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1ff1c252…240e
0xd32edf…ff58
9 touches
10 conflicts
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
0x272e6316…bbe8
0x34b655…2a6f
4 touches
1 conflict
0xbde524f4…43bf
0x34b655…2a6f
4 touches
1 conflict
0x15c6ded9…48e7
0x754704…b603
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xd4c946a4…b8d4
0x754704…b603
4 touches
1 conflict
0x45436af6…437f
0x99c7a7…8bf0
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
10 conflicts on slot 0x1ff1c25205…e0240e
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