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Analyzing
Block #87,293,451
37 transactions · 32 stateful · 2026-07-12 15:09:39 UTC
Parallelism
78/100
Blocked
47%
Avg conflicts / tx
0.89
Longest chain
8 deep
Execution timeline
did this block parallelize well?
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block #87,293,451 · 37 txs across 8 waves · depth 8
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w03w04w15w18w29w212w313w014w115w016w117w318w420w529w6
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x890c4165…3d86
0xd32edf…ff58
9 touches
10 conflicts
0x17606ba6…1b6e
0x754704…b603
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x00000000…001c
0x1b6862…e19c
6 touches
3 conflicts
0xcb45d9d6…cb84
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x9a555477…19a8
0x754704…b603
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
10 conflicts on slot 0x890c41655e…b33d86
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