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Analyzing
Block #100,858,679
21 transactions · 14 stateful · 2026-08-31 21:05:21 UTC
Parallelism
81/100
Blocked
57%
Avg conflicts / tx
0.57
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #100,858,679 · 21 txs across 4 waves · depth 4
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w25w06w18w310w011w012w114w116w219w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6a0acb10…94b7
0xd32edf…ff58
7 touches
6 conflicts
0xaad6be10…0801
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x00000000…004c
0x80c745…7210
4 touches
1 conflict
0x2b54cadb…4425
0xd18b7e…414b
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0xb686e6f5…f6d1
0xc8689a…ee79
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
6 conflicts on slot 0x6a0acb10e2…8094b7
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