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Analyzing
Block #99,135,508
54 transactions · 44 stateful · 2026-08-25 20:15:08 UTC
Parallelism
74/100
Blocked
68%
Avg conflicts / tx
2.56
Longest chain
14 deep
Execution timeline
did this block parallelize well?
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block #99,135,508 · 54 txs across 14 waves · depth 14
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
wave w13
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w25w36w48w59w610w714w715w818w919w820w921w1032w1136w1238w13
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x44464282…17e6
0xd32edf…ff58
27 touches
91 conflicts
0x889d5e90…929a
0x2a68ba…90c5
18 touches
36 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0012
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0013
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0015
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0019
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0029
0x1b6862…e19c
14 touches
21 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
91 conflicts on slot 0x444642820e…b117e6
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