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Analyzing
Block #99,278,590
21 transactions · 19 stateful · 2026-08-26 08:15:03 UTC
Parallelism
71/100
Blocked
47%
Avg conflicts / tx
1.19
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #99,278,590 · 21 txs across 6 waves · depth 6
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w14w06w27w09w110w212w313w414w116w317w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4d0d7e34…2de4
0xd32edf…ff58
11 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x3a08dbb9…8750
0x34b655…2a6f
6 touches
3 conflicts
0x7de57974…f5ba
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xd2dfd9bc…3eec
0x34b655…2a6f
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…00c9
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
15 conflicts on slot 0x4d0d7e3483…932de4
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