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Analyzing
Block #99,974,108
42 transactions · 29 stateful · 2026-08-28 18:49:57 UTC
Parallelism
86/100
Blocked
52%
Avg conflicts / tx
0.79
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #99,974,108 · 42 txs across 6 waves · depth 6
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w04w07w112w015w016w017w118w219w320w224w125w427w232w133w237w539w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc1ac8817…2b89
0xd32edf…ff58
11 touches
15 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb82
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
15 conflicts on slot 0xc1ac881766…802b89
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