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Analyzing
Block #109,004,551
28 transactions · 21 stateful · 2026-09-29 09:48:29 UTC
Parallelism
75/100
Blocked
52%
Avg conflicts / tx
1.11
Longest chain
7 deep
Execution timeline
did this block parallelize well?
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block #109,004,551 · 28 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
3w04w15w26w37w49w010w111w213w525w327w6
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2b23504c…0e84
0xd32edf…ff58
13 touches
21 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x9dce5f78…29c6
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0057
0x1b6862…e19c
6 touches
3 conflicts
0x842db5f1…6d51
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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
21 conflicts on slot 0x2b23504c38…f90e84
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