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Analyzing
Block #87,699,937
30 transactions · 25 stateful · 2026-07-14 12:28:28 UTC
Parallelism
87/100
Blocked
52%
Avg conflicts / tx
0.8
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #87,699,937 · 30 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
2w04w15w26w07w011w012w113w216w317w019w020w021w122w123w124w125w226w327w228w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xedf9ea34…3fc2
0xd32edf…ff58
7 touches
6 conflicts
0x67905f6e…02a1
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0xb5a3b1be…8122
0x34b655…2a6f
6 touches
3 conflicts
0xbf68b5d2…0eba
0x34b655…2a6f
6 touches
3 conflicts
0xeeaba9d3…b491
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 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 0xedf9ea3481…a53fc2
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