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Analyzing
Block #102,800,740
40 transactions · 28 stateful · 2026-09-07 16:26:43 UTC
Parallelism
88/100
Blocked
54%
Avg conflicts / tx
0.82
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #102,800,740 · 40 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
1w02w13w24w37w09w010w011w012w113w214w319w420w129w131w032w135w138w239w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd15fe7b4…20c9
0xd32edf…ff58
9 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0xbc8fb280…76a3
0x34b655…2a6f
8 touches
6 conflicts
0x4ae38164…15f0
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0xb0e4f69d…34e3
0x1b6862…e19c
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 0xd15fe7b4ec…4e20c9
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