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Analyzing
Block #87,683,166
20 transactions · 19 stateful · 2026-07-14 10:36:21 UTC
Parallelism
80/100
Blocked
42%
Avg conflicts / tx
0.85
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #87,683,166 · 20 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
1w02w14w07w08w19w210w011w213w114w215w317w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd639ffe2…ecdf
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001c
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002c
0x1b6862…e19c
6 touches
3 conflicts
0x580c6fe7…0fe6
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x08330b36…ae29
0x34b655…2a6f
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 0xd639ffe250…e2ecdf
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