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Analyzing
Block #102,653,742
28 transactions · 27 stateful · 2026-09-07 04:04:05 UTC
Parallelism
82/100
Blocked
52%
Avg conflicts / tx
0.86
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #102,653,742 · 28 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
1w02w13w24w35w46w08w09w411w317w018w121w122w223w224w125w226w327w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7c2becb2…13ba
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
8 touches
6 conflicts
0x17a7f697…dcb8
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
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
10 conflicts on slot 0x7c2becb261…2713ba
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