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Analyzing
Block #74,789,748
35 transactions · 25 stateful · 2026-05-15 16:44:02 UTC
Parallelism
83/100
Blocked
52%
Avg conflicts / tx
0.89
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #74,789,748 · 35 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
3w04w05w16w29w010w012w116w017w119w120w221w322w425w326w531w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x21cff2f0…25ad
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…001a
0x1b6862…e19c
8 touches
6 conflicts
0xcb45d9d6…cb82
0x1b6862…e19c
8 touches
6 conflicts
0x30276c1c…47b4
0x2a68ba…90c5
8 touches
6 conflicts
0x24ecbc2a…41dd
0x065c9d…c394
7 touches
6 conflicts
0xf91b744e…9117
0x754704…b603
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x6af306bb…2e81
0x3bd359…433a
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
15 conflicts on slot 0x21cff2f0a4…f325ad
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