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Analyzing
Block #75,551,139
24 transactions · 15 stateful · 2026-05-19 05:37:37 UTC
Parallelism
79/100
Blocked
53%
Avg conflicts / tx
0.67
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #75,551,139 · 24 txs across 5 waves · depth 5
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w03w14w26w010w011w112w113w215w317w422w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x821f9ffe…1a5a
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0019
0x1b6862…e19c
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xcb45d9d6…cb81
0x1b6862…e19c
6 touches
3 conflicts
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
0x892daf6e…48d8
0x065c9d…c394
4 touches
1 conflict
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 0x821f9ffe59…0f1a5a
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