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Analyzing
Block #87,284,166
23 transactions · 18 stateful · 2026-07-12 14:07:33 UTC
Parallelism
65/100
Blocked
50%
Avg conflicts / tx
1.3
Longest chain
8 deep
Execution timeline
did this block parallelize well?
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block #87,284,166 · 23 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
1w02w13w24w35w46w57w611w7
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3b3bccf3…e98a
0xd32edf…ff58
15 touches
28 conflicts
0xba5743c7…21c3
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001c
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002c
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x39cc2185…caca
0x34b655…2a6f
4 touches
1 conflict
0x39cc2185…cacb
0x34b655…2a6f
4 touches
1 conflict
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
28 conflicts on slot 0x3b3bccf3c2…62e98a
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