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Analyzing
Block #100,920,389
40 transactions · 29 stateful · 2026-09-01 02:15:45 UTC
Parallelism
73/100
Blocked
55%
Avg conflicts / tx
1.4
Longest chain
11 deep
Execution timeline
did this block parallelize well?
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block #100,920,389 · 40 txs across 11 waves · depth 11
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
wave w9
wave w10
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
2w03w14w25w37w48w59w610w721w722w823w9
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x434b8f50…130c
0xd32edf…ff58
17 touches
36 conflicts
0x00000000…0013
0x1b6862…e19c
12 touches
15 conflicts
0xd18a8dca…452e
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0015
0x1b6862…e19c
12 touches
15 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…001d
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…002d
0x1b6862…e19c
10 touches
10 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 0x434b8f50eb…51130c
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