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Analyzing
Block #87,294,915
55 transactions · 35 stateful · 2026-07-12 15:19:26 UTC
Parallelism
73/100
Blocked
69%
Avg conflicts / tx
2.22
Longest chain
15 deep
Execution timeline
did this block parallelize well?
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block #87,294,915 · 55 txs across 15 waves · depth 15
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
wave w9
wave w10
wave w11
wave w12
wave w13
wave w14
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w03w14w25w36w47w58w69w719w822w924w1037w1138w1239w1340w1442w950w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x36ed6974…81e1
0xd32edf…ff58
29 touches
105 conflicts
0x00000000…0002
0x04fdea…47d7
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
8 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
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
105 conflicts on slot 0x36ed6974b1…2781e1
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