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Analyzing
Block #74,697,929
34 transactions · 21 stateful · 2026-05-15 06:30:21 UTC
Parallelism
85/100
Blocked
38%
Avg conflicts / tx
0.56
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #74,697,929 · 34 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
1w02w13w25w06w311w113w215w316w019w127w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x12a92618…c920
0xd32edf…ff58
9 touches
10 conflicts
0xa1087a5c…66c4
0x754704…b603
8 touches
6 conflicts
0x00000000…0004
0xd5b70d…615b
4 touches
1 conflict
0x18aed20c…48f3
0x000000…012a
4 touches
1 conflict
0x7c403af1…31b1
0x3bd359…433a
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x641245e3…6323
0xc8689a…ee79
4 touches
1 conflict
0x00000000…0000
0xd5b70d…615b
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 0x12a926185e…cac920
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