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Analyzing
Block #102,291,415
41 transactions · 31 stateful · 2026-09-05 21:28:54 UTC
Parallelism
85/100
Blocked
65%
Avg conflicts / tx
0.98
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #102,291,415 · 41 txs across 6 waves · depth 6
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w03w14w25w19w111w214w115w216w317w425w129w536w337w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5c3229aa…4174
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…0018
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0028
0x1b6862…e19c
8 touches
6 conflicts
0xac79a0c7…be0f
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 0x5c3229aa9c…df4174
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