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Analyzing
Block #103,987,921
27 transactions · 23 stateful · 2026-09-11 20:13:01 UTC
Parallelism
74/100
Blocked
57%
Avg conflicts / tx
1.11
Longest chain
7 deep
Execution timeline
did this block parallelize well?
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block #103,987,921 · 27 txs across 7 waves · depth 7
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w25w26w08w09w110w312w313w417w420w521w624w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf34b813c…1ab2
0xd32edf…ff58
11 touches
15 conflicts
0xaad6be10…0801
0x2a68ba…90c5
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002a
0x1b6862…e19c
8 touches
6 conflicts
0xba5743c7…21c1
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 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 0xf34b813cca…8a1ab2
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