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Analyzing
Block #99,355,989
32 transactions · 27 stateful · 2026-08-26 14:44:28 UTC
Parallelism
81/100
Blocked
63%
Avg conflicts / tx
0.94
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #99,355,989 · 32 txs across 6 waves · depth 6
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w37w19w011w312w013w114w220w421w223w124w225w326w527w428w429w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4ac4a8b4…49b3
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001e
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002e
0x1b6862…e19c
8 touches
6 conflicts
0x6c6f37ba…c20b
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
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
15 conflicts on slot 0x4ac4a8b4aa…1f49b3
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