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Analyzing
Block #91,970,404
25 transactions · 24 stateful · 2026-07-31 17:02:04 UTC
Parallelism
76/100
Blocked
50%
Avg conflicts / tx
1.12
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #91,970,404 · 25 txs across 6 waves · depth 6
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w16w39w410w512w015w216w117w018w220w122w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xab664ddc…551b
0xd32edf…ff58
11 touches
15 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…001a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002a
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x91220b8f…7a03
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
15 conflicts on slot 0xab664ddc06…28551b
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