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Analyzing
Block #103,049,601
16 transactions · 13 stateful · 2026-09-08 13:19:44 UTC
Parallelism
81/100
Blocked
15%
Avg conflicts / tx
0.19
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #103,049,601 · 16 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
9w010w113w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc131268f…0db4
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0xd67f3725…6484
0x065c9d…c394
4 touches
1 conflict
0xe01158fd…f983
0x1b6862…e19c
4 touches
1 conflict
0xb87af72a…aef6
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0xbde524f4…43bf
0x34b655…2a6f
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 0xc131268ffc…a90db4
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