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Analyzing
Block #99,133,778
25 transactions · 22 stateful · 2026-08-25 20:06:25 UTC
Parallelism
76/100
Blocked
59%
Avg conflicts / tx
1.2
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #99,133,778 · 25 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
1w02w13w24w35w49w010w011w313w314w218w319w421w522w123w224w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf3ca25e8…5c5f
0xd32edf…ff58
9 touches
10 conflicts
0x5ce19b50…f20f
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0019
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0029
0x1b6862…e19c
8 touches
6 conflicts
0x0f94ee4c…1898
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 0xf3ca25e8e1…895c5f
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