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Analyzing
Block #99,879,390
22 transactions · 22 stateful · 2026-08-28 10:52:39 UTC
Parallelism
82/100
Blocked
55%
Avg conflicts / tx
0.95
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #99,879,390 · 22 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
1w02w14w05w06w07w18w210w211w112w113w214w315w317w018w120w221w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7fd4c8be…f9e6
0xd32edf…ff58
7 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xb9868b52…c77f
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0x49f69157…4445
0x34b655…2a6f
4 touches
1 conflict
0x4f4bdabd…ffba
0x34b655…2a6f
4 touches
1 conflict
0x6434c774…f635
0x34b655…2a6f
4 touches
1 conflict
0x6fce7a05…d778
0x34b655…2a6f
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 0x7fd4c8be60…84f9e6
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