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Analyzing
Block #91,128,119
20 transactions · 18 stateful · 2026-07-28 18:22:29 UTC
Parallelism
75/100
Blocked
44%
Avg conflicts / tx
0.7
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #91,128,119 · 20 txs across 5 waves · depth 5
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
2w03w14w25w36w210w014w116w217w318w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc8629810…8361
0xd32edf…ff58
7 touches
6 conflicts
0x50260e8c…4789
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xeb6170be…788b
0x34b655…2a6f
6 touches
3 conflicts
0x5cc0e9c8…3ae6
0x34b655…2a6f
6 touches
3 conflicts
0xba5743c7…21c0
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
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 0xc8629810a4…de8361
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