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Analyzing
Block #72,497,310
39 transactions · 21 stateful · 2026-05-05 01:55:21 UTC
Parallelism
87/100
Blocked
67%
Avg conflicts / tx
0.67
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #72,497,310 · 39 txs across 5 waves · depth 5
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w16w27w210w011w123w025w226w327w430w132w233w335w136w237w338w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xef9e4b46…b14c
0xd32edf…ff58
9 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xeebd31ac…0794
0x34b655…2a6f
6 touches
3 conflicts
0xbf04f37d…85f2
0x2a68ba…90c5
6 touches
3 conflicts
0x5c8c6ab6…dc36
0x065c9d…c394
6 touches
3 conflicts
0xb9ffb4e8…1253
0x065c9d…c394
5 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
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
10 conflicts on slot 0xef9e4b4608…3ab14c
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