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Analyzing
Block #91,294,254
21 transactions · 21 stateful · 2026-07-29 08:19:07 UTC
Parallelism
81/100
Blocked
33%
Avg conflicts / tx
0.48
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #91,294,254 · 21 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
1w02w13w25w06w17w09w110w311w214w015w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1f7a425c…8c52
0xd32edf…ff58
7 touches
6 conflicts
0x9194f4a3…10b8
0x754704…b603
6 touches
3 conflicts
0x00000000…001c
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0000
0xfa32f9…f3f0
6 touches
3 conflicts
0x00000000…0001
0xfa32f9…f3f0
6 touches
3 conflicts
0x00000000…002c
0x1b6862…e19c
6 touches
3 conflicts
0x511f46a7…edac
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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 0x1f7a425cde…a18c52
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