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Analyzing
Block #91,411,519
20 transactions · 17 stateful · 2026-07-29 18:09:35 UTC
Parallelism
80/100
Blocked
35%
Avg conflicts / tx
0.5
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #91,411,519 · 20 txs across 4 waves · depth 4
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w25w38w112w013w114w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x836e48e4…f610
0xd32edf…ff58
7 touches
6 conflicts
0xa472d565…9fe4
0x3bd359…433a
6 touches
3 conflicts
0x00000000…0002
0x019883…2a9a
6 touches
3 conflicts
0xa10c86f8…4b74
0x3bd359…433a
6 touches
3 conflicts
0x00000000…0003
0x019883…2a9a
6 touches
3 conflicts
0x99a3a7c1…1e2b
0x0cc9b2…7777
6 touches
3 conflicts
0x00000000…0000
0x019883…2a9a
6 touches
3 conflicts
0xd9f18d9a…141d
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
6 conflicts on slot 0x836e48e461…fff610
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