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Analyzing
Block #106,551,169
25 transactions · 24 stateful · 2026-09-20 19:51:02 UTC
Parallelism
88/100
Blocked
25%
Avg conflicts / tx
0.32
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #106,551,169 · 25 txs across 3 waves · depth 3
parallel ↔ serial
wave w0
wave w1
wave w2
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w28w09w010w111w114w215w016w023w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf661edba…236e
0xd32edf…ff58
5 touches
3 conflicts
0x4979282b…2936
0x1b6862…e19c
4 touches
1 conflict
0xc52785b9…08f8
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xcc8faac2…c766
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
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
3 conflicts on slot 0xf661edba04…42236e
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