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Analyzing
Block #102,383,559
30 transactions · 27 stateful · 2026-09-06 05:15:44 UTC
Parallelism
73/100
Blocked
56%
Avg conflicts / tx
1.17
Longest chain
8 deep
Execution timeline
did this block parallelize well?
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block #102,383,559 · 30 txs across 8 waves · depth 8
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w48w49w512w213w215w516w120w526w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x550131c8…3fbe
0xd32edf…ff58
11 touches
15 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…001a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002a
0x1b6862…e19c
8 touches
6 conflicts
0x3e04662b…0da3
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
15 conflicts on slot 0x550131c8b7…d23fbe
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