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Analyzing
Block #87,749,681
15 transactions · 15 stateful · 2026-07-14 18:01:39 UTC
Parallelism
73/100
Blocked
33%
Avg conflicts / tx
0.4
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #87,749,681 · 15 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
1w02w13w25w08w19w210w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf530bcf1…689f
0xd32edf…ff58
5 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0xa76d9e4e…de8e
0x34b655…2a6f
4 touches
1 conflict
0xc6000ba5…8d65
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xcf57ccd8…75b1
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
0x34b655…2a6f
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
3 conflicts on slot 0xf530bcf13a…d6689f
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