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Analyzing
Block #87,363,080
21 transactions · 19 stateful · 2026-07-12 22:55:11 UTC
Parallelism
76/100
Blocked
47%
Avg conflicts / tx
0.71
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #87,363,080 · 21 txs across 5 waves · depth 5
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
2w03w14w25w38w09w111w112w216w417w218w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfc9cb8e4…27dd
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001e
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002e
0x1b6862…e19c
6 touches
3 conflicts
0x792299c4…16b7
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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 0xfc9cb8e4ee…e027dd
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