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Analyzing
Block #99,959,618
18 transactions · 18 stateful · 2026-08-28 17:36:58 UTC
Parallelism
78/100
Blocked
28%
Avg conflicts / tx
0.5
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #99,959,618 · 18 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
1w02w13w25w06w110w011w316w017w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfd6ff3b0…8b8c
0xd32edf…ff58
7 touches
6 conflicts
0x6d43ee99…bdd5
0x1b6862…e19c
4 touches
1 conflict
0x0449d018…e334
0x754704…b603
4 touches
1 conflict
0x5ae660ec…f509
0x754704…b603
4 touches
1 conflict
0x3b41d761…cd85
0x99c7a7…8bf0
4 touches
1 conflict
0xe10ff4f0…94b7
0x99c7a7…8bf0
4 touches
1 conflict
0xc4c74438…20e5
0xc8689a…ee79
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
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 0xfd6ff3b0a2…248b8c
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