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Analyzing
Block #108,376,551
25 transactions · 23 stateful · 2026-09-27 05:01:55 UTC
Parallelism
68/100
Blocked
43%
Avg conflicts / tx
1.28
Longest chain
8 deep
Execution timeline
did this block parallelize well?
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block #108,376,551 · 25 txs across 8 waves · depth 8
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
3w04w09w110w011w013w116w017w118w119w220w321w422w523w624w7
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x126c496a…047b
0xd32edf…ff58
15 touches
28 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 conflicts
0xcb45d9d6…cb82
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0002
0x125f12…a50b
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xcc4f1f14…aa5f
0x065c9d…c394
4 touches
1 conflict
0xdfa159d0…1576
0x065c9d…c394
4 touches
1 conflict
0xb7b446d2…2006
0x34b655…2a6f
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
28 conflicts on slot 0x126c496abe…9b047b
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