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Analyzing
Block #99,358,221
31 transactions · 29 stateful · 2026-08-26 14:55:42 UTC
Parallelism
61/100
Blocked
66%
Avg conflicts / tx
1.48
Longest chain
12 deep
Execution timeline
did this block parallelize well?
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block #99,358,221 · 31 txs across 12 waves · depth 12
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
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w17w29w510w617w520w323w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf9829cce…a5e0
0xd32edf…ff58
11 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…001e
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002e
0x1b6862…e19c
6 touches
3 conflicts
0x0a6cb118…4ca9
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xd6bd849a…5597
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
15 conflicts on slot 0xf9829cce52…5ba5e0
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