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Analyzing
Block #99,855,354
43 transactions · 36 stateful · 2026-08-28 08:51:27 UTC
Parallelism
79/100
Blocked
56%
Avg conflicts / tx
1.35
Longest chain
9 deep
Execution timeline
did this block parallelize well?
view
block #99,855,354 · 43 txs across 9 waves · depth 9
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w03w16w07w18w09w110w011w012w113w214w315w416w517w620w130w231w737w839w241w8
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa9e12bef…9059
0xd32edf…ff58
17 touches
36 conflicts
0x91b13e91…855d
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0018
0x1b6862…e19c
8 touches
6 conflicts
0xcb45d9d6…cb80
0x1b6862…e19c
8 touches
6 conflicts
0x5bb9a2e6…8376
0x34b655…2a6f
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 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
36 conflicts on slot 0xa9e12befa6…119059
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