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Analyzing
Block #91,421,007
36 transactions · 25 stateful · 2026-07-29 18:57:19 UTC
Parallelism
78/100
Blocked
52%
Avg conflicts / tx
0.64
Longest chain
8 deep
Execution timeline
did this block parallelize well?
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block #91,421,007 · 36 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
8w09w112w215w017w118w220w221w322w323w427w528w431w432w633w7
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8de1e50b…8311
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0xcb45d9d6…cb87
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
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
6 conflicts on slot 0x8de1e50b3f…e58311
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