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Analyzing
Block #99,256,396
71 transactions · 44 stateful · 2026-08-26 06:23:20 UTC
Parallelism
77/100
Blocked
73%
Avg conflicts / tx
2.49
Longest chain
16 deep
Execution timeline
did this block parallelize well?
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block #99,256,396 · 71 txs across 16 waves · depth 16
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
wave w15
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w25w36w47w59w611w712w831w632w938w939w1044w1046w1148w1249w1350w1454w15
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60120693…ca1f
0xd32edf…ff58
31 touches
120 conflicts
0xd17580f9…ece1
0x754704…b603
18 touches
36 conflicts
0x00000000…0015
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…001c
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…002c
0x1b6862…e19c
12 touches
15 conflicts
0x64e1f0ce…715a
0x1b6862…e19c
12 touches
15 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0012
0x1b6862…e19c
12 touches
15 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
120 conflicts on slot 0x60120693c8…daca1f
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