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Analyzing
Block #91,001,739
16 transactions · 13 stateful · 2026-07-28 07:46:16 UTC
Parallelism
75/100
Blocked
31%
Avg conflicts / tx
0.31
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #91,001,739 · 16 txs across 4 waves · depth 4
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
3w05w16w29w210w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcda221ef…b5f8
0xd32edf…ff58
5 touches
3 conflicts
0xd3052182…54e9
0xfa32f9…f3f0
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x9194f4a3…10b8
0x754704…b603
4 touches
1 conflict
0x00000000…0000
0xfa32f9…f3f0
4 touches
1 conflict
0x00000000…0001
0xfa32f9…f3f0
4 touches
1 conflict
0x00f7e3b7…e015
0x188d58…ea8e
4 touches
1 conflict
0x00f7e3b7…e016
0x188d58…ea8e
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
3 conflicts on slot 0xcda221ef15…a2b5f8
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