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Analyzing
Block #108,397,447
9 transactions · 8 stateful · 2026-09-27 06:47:05 UTC
Parallelism
67/100
Blocked
38%
Avg conflicts / tx
0.56
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #108,397,447 · 9 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
1w02w05w17w18w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfe77eff3…1971
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb82
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0002
0x125f12…a50b
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
2 touches
0 conflicts
0x09000000…0001
0x000000…1000
2 touches
0 conflicts
0x0fc41e7b…6831
0x98dc6e…8633
2 touches
0 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
3 conflicts on slot 0xfe77eff380…111971
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