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Analyzing
Block #99,089,159
23 transactions · 21 stateful · 2026-08-25 16:21:47 UTC
Parallelism
78/100
Blocked
52%
Avg conflicts / tx
1.04
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #99,089,159 · 23 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
1w02w13w24w15w08w29w310w411w013w017w219w120w221w322w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8ed1997c…2fb6
0xd32edf…ff58
9 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0x6aa624fd…a84b
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
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 0x8ed1997c20…122fb6
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