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Analyzing
Block #102,137,395
15 transactions · 12 stateful · 2026-09-05 08:28:21 UTC
Parallelism
80/100
Blocked
33%
Avg conflicts / tx
0.4
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #102,137,395 · 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
1w02w03w04w18w19w211w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e9dbf00…a4bb
0xd32edf…ff58
5 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x948836ff…59ab
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x544e0616…4f0f
0x065c9d…c394
4 touches
1 conflict
0x95523e2a…4c01
0x065c9d…c394
4 touches
1 conflict
0x1dca9477…4826
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
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 0x7e9dbf00af…c8a4bb
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