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Analyzing
Block #99,446,983
21 transactions · 18 stateful · 2026-08-26 22:22:47 UTC
Parallelism
62/100
Blocked
61%
Avg conflicts / tx
1.14
Longest chain
8 deep
Execution timeline
did this block parallelize well?
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block #99,446,983 · 21 txs across 8 waves · depth 8
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w14w25w16w07w39w210w411w014w415w418w519w620w7
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x445b9936…a03d
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
6 touches
3 conflicts
0x784d7a94…94a2
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 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 0x445b993682…01a03d
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