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Analyzing
Block #102,254,122
25 transactions · 22 stateful · 2026-09-05 18:19:54 UTC
Parallelism
72/100
Blocked
45%
Avg conflicts / tx
0.76
Longest chain
7 deep
Execution timeline
did this block parallelize well?
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block #102,254,122 · 25 txs across 7 waves · depth 7
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w15w26w37w48w010w515w016w118w019w120w622w023w124w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x47c6913c…4df5
0xd32edf…ff58
9 touches
10 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
8 touches
6 conflicts
0xcad937e9…7873
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
8 touches
6 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
10 conflicts on slot 0x47c6913c8b…864df5
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