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Analyzing
Block #99,196,749
35 transactions · 27 stateful · 2026-08-26 01:23:14 UTC
Parallelism
63/100
Blocked
74%
Avg conflicts / tx
2.69
Longest chain
13 deep
Execution timeline
did this block parallelize well?
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block #99,196,749 · 35 txs across 13 waves · depth 13
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
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w57w610w111w616w718w719w820w924w1025w1126w12
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa851df34…1bdc
0xd32edf…ff58
25 touches
78 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…001a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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
78 conflicts on slot 0xa851df342c…f11bdc
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