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Analyzing
Block #102,067,503
15 transactions · 7 stateful · 2026-09-05 02:33:55 UTC
Parallelism
80/100
Blocked
29%
Avg conflicts / tx
0.2
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #102,067,503 · 15 txs across 3 waves · depth 3
parallel ↔ serial
wave w0
wave w1
wave w2
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w09w112w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbcb547d2…91de
0xd32edf…ff58
5 touches
3 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x00000000…003d
0x065c9d…c394
2 touches
0 conflicts
0x08b0024f…79da
0x065c9d…c394
2 touches
0 conflicts
0x00000000…0012
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0013
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0015
0x1b6862…e19c
2 touches
0 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
3 conflicts on slot 0xbcb547d215…7891de
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