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Analyzing
Block #91,409,647
52 transactions · 31 stateful · 2026-07-29 18:00:07 UTC
Parallelism
71/100
Blocked
71%
Avg conflicts / tx
2.37
Longest chain
15 deep
Execution timeline
did this block parallelize well?
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block #91,409,647 · 52 txs across 15 waves · depth 15
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
wave w9
wave w10
wave w11
wave w12
wave w13
wave w14
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
4w05w16w27w38w49w527w632w734w846w947w1048w1149w1250w1351w14
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x011e151c…253f
0xd32edf…ff58
29 touches
105 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…0002
0x48cba2…b48b
8 touches
6 conflicts
0x8649e48f…941c
0xc8689a…ee79
8 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
6 touches
3 conflicts
0xd53220ed…473b
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xf7640726…19a2
0x2a68ba…90c5
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
105 conflicts on slot 0x011e151c25…7f253f
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