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Analyzing
Block #87,133,436
18 transactions · 18 stateful · 2026-07-11 21:18:56 UTC
Parallelism
78/100
Blocked
22%
Avg conflicts / tx
0.39
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #87,133,436 · 18 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
1w02w13w25w37w012w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6a70c2f6…7c3e
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0019
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0029
0x1b6862…e19c
4 touches
1 conflict
0x93afca4c…b479
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x9fc8b97d…96da
0x2a68ba…90c5
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
6 conflicts on slot 0x6a70c2f65a…857c3e
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