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Analyzing
Block #91,071,939
69 transactions · 40 stateful · 2026-07-28 13:39:46 UTC
Parallelism
86/100
Blocked
63%
Avg conflicts / tx
1.23
Longest chain
10 deep
Execution timeline
did this block parallelize well?
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block #91,071,939 · 69 txs across 10 waves · depth 10
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
wave w9
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
2w03w14w28w313w439w540w641w747w852w958w7
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x50ca9b14…8889
0xd32edf…ff58
19 touches
45 conflicts
0x00000000…003d
0xa6afd3…d132
12 touches
15 conflicts
0x889d5e90…929a
0x2a68ba…90c5
12 touches
15 conflicts
0x43fab434…896f
0xa6afd3…d132
12 touches
15 conflicts
0xd6bd849a…5597
0x2a68ba…90c5
10 touches
10 conflicts
0x8fa9bc45…e08f
0xa6afd3…d132
10 touches
10 conflicts
0x40970e69…da50
0x2b46c0…1669
8 touches
6 conflicts
0x3de775b2…319b
0xa6afd3…d132
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
45 conflicts on slot 0x50ca9b14f7…368889
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