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Analyzing
Block #109,004,107
30 transactions · 23 stateful · 2026-09-29 09:46:11 UTC
Parallelism
77/100
Blocked
57%
Avg conflicts / tx
1.53
Longest chain
7 deep
Execution timeline
did this block parallelize well?
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block #109,004,107 · 30 txs across 7 waves · depth 7
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
3w07w19w010w112w213w314w316w417w518w519w624w425w526w6
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x88f8c712…c69a
0xd32edf…ff58
13 touches
21 conflicts
0xf3d10975…0d07
0x34b655…2a6f
12 touches
15 conflicts
0xea02471d…1542
0x34b655…2a6f
12 touches
15 conflicts
0x6235638c…643c
0x1b6862…e19c
10 touches
10 conflicts
0xcb45d9d6…cb86
0x1b6862…e19c
10 touches
10 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
10 touches
10 conflicts
0x8c49c85c…ee96
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
10 touches
10 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
21 conflicts on slot 0x88f8c71279…97c69a
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