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Analyzing
Block #99,248,247
21 transactions · 17 stateful · 2026-08-26 05:42:19 UTC
Parallelism
52/100
Blocked
65%
Avg conflicts / tx
1.19
Longest chain
10 deep
Execution timeline
did this block parallelize well?
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block #99,248,247 · 21 txs across 10 waves · depth 10
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
wave w9
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w49w513w514w616w717w818w820w9
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9f1839d0…3b97
0xd32edf…ff58
11 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xf195ad96…e0c3
0x34b655…2a6f
6 touches
3 conflicts
0x91508d45…318b
0x34b655…2a6f
6 touches
3 conflicts
0x8b2b7213…4899
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x793aa64d…b09c
0x34b655…2a6f
4 touches
1 conflict
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 0x9f1839d003…583b97
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