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Analyzing
Block #99,017,666
25 transactions · 23 stateful · 2026-08-25 10:17:11 UTC
Parallelism
80/100
Blocked
52%
Avg conflicts / tx
1.12
Longest chain
5 deep
Execution timeline
did this block parallelize well?
view
block #99,017,666 · 25 txs across 5 waves · depth 5
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w38w09w110w311w415w416w017w119w221w323w324w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x19d93e8d…c587
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
8 touches
6 conflicts
0x0f94ee4c…189e
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
10 conflicts on slot 0x19d93e8d9b…b8c587
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