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Analyzing
Block #72,974,841
21 transactions · 17 stateful · 2026-05-07 06:57:03 UTC
Parallelism
71/100
Blocked
29%
Avg conflicts / tx
0.62
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #72,974,841 · 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
3w07w18w29w310w411w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x550bd70d…8a26
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001e
0x1b6862…e19c
8 touches
6 conflicts
0x1c354dc0…96de
0x754704…b603
8 touches
6 conflicts
0xf91b744e…9117
0x754704…b603
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x6af306bb…2e81
0x3bd359…433a
8 touches
6 conflicts
0xcb45d9d6…cb86
0x1b6862…e19c
8 touches
6 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
10 conflicts on slot 0x550bd70d5e…3f8a26
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