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Analyzing
Block #102,443,566
20 transactions · 18 stateful · 2026-09-06 10:19:38 UTC
Parallelism
65/100
Blocked
56%
Avg conflicts / tx
1.2
Longest chain
7 deep
Execution timeline
did this block parallelize well?
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block #102,443,566 · 20 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
1w02w13w24w35w46w07w19w514w317w418w519w6
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5e937098…981e
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001b
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002b
0x1b6862…e19c
8 touches
6 conflicts
0xd8d828a7…b64b
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
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 0x5e9370983c…fd981e
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