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Analyzing
Block #87,408,563
49 transactions · 35 stateful · 2026-07-13 03:59:26 UTC
Parallelism
82/100
Blocked
54%
Avg conflicts / tx
1.1
Longest chain
9 deep
Execution timeline
did this block parallelize well?
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block #87,408,563 · 49 txs across 9 waves · depth 9
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w514w116w617w729w730w837w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x840d173b…fed3
0xd32edf…ff58
17 touches
36 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
8 touches
6 conflicts
0x17606ba6…1b6e
0x754704…b603
8 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…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002f
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
36 conflicts on slot 0x840d173b71…70fed3
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