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Analyzing
Block #74,788,333
16 transactions · 14 stateful · 2026-05-15 16:34:38 UTC
Parallelism
75/100
Blocked
36%
Avg conflicts / tx
0.5
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #74,788,333 · 16 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
2w04w05w18w19w010w212w314w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2227cf76…77b0
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0004
0x63e48b…53f2
4 touches
1 conflict
0x8c49c85c…ee96
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0002
0x63e48b…53f2
4 touches
1 conflict
0xf6cc7de8…0b4a
0x3bd359…433a
4 touches
1 conflict
0x00000000…0000
0x63e48b…53f2
4 touches
1 conflict
0x9a555477…19a8
0x754704…b603
4 touches
1 conflict
0xe6784133…6dcd
0x188d58…ea8e
2 touches
0 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 0x2227cf766d…e777b0
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