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Analyzing
Block #91,781,012
85 transactions · 50 stateful · 2026-07-31 01:09:16 UTC
Parallelism
82/100
Blocked
62%
Avg conflicts / tx
1.41
Longest chain
15 deep
Execution timeline
did this block parallelize well?
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block #91,781,012 · 85 txs across 15 waves · depth 15
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
wave w9
wave w10
wave w11
wave w12
wave w13
wave w14
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
2w04w15w26w37w420w521w639w750w851w852w958w1059w1165w12
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x49355960…0d81
0xd32edf…ff58
25 touches
78 conflicts
0x00000000…0015
0x1b6862…e19c
16 touches
28 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0012
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0013
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…001e
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…002e
0x1b6862…e19c
16 touches
28 conflicts
0x17a7f697…dcb7
0x1b6862…e19c
16 touches
28 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
78 conflicts on slot 0x49355960e2…b20d81
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