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Analyzing
Block #90,969,388
25 transactions · 21 stateful · 2026-07-28 05:03:01 UTC
Parallelism
64/100
Blocked
52%
Avg conflicts / tx
1.6
Longest chain
9 deep
Execution timeline
did this block parallelize well?
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block #90,969,388 · 25 txs across 9 waves · depth 9
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
3w05w17w28w29w310w411w512w613w717w8
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc026622d…a9a7
0xd32edf…ff58
17 touches
36 conflicts
0xd5b10148…e637
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001e
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002e
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
36 conflicts on slot 0xc026622d2a…bba9a7
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