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Analyzing
Block #109,169,776
24 transactions · 21 stateful · 2026-09-29 23:41:53 UTC
Parallelism
75/100
Blocked
52%
Avg conflicts / tx
0.88
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #109,169,776 · 24 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
1w02w13w24w38w09w010w111w212w413w114w219w220w522w023w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa769e59f…5749
0xd32edf…ff58
9 touches
10 conflicts
0xaad6be10…0801
0x2a68ba…90c5
6 touches
3 conflicts
0x36743f6f…476b
0x3bd359…433a
6 touches
3 conflicts
0x00f7e3b7…e015
0x188d58…ea8e
4 touches
1 conflict
0x00f7e3b7…e016
0x188d58…ea8e
4 touches
1 conflict
0x01e7b865…6e6d
0x188d58…ea8e
4 touches
1 conflict
0x01e7b865…6e6e
0x188d58…ea8e
4 touches
1 conflict
0xb87af72a…aef6
0x2a68ba…90c5
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
10 conflicts on slot 0xa769e59f6b…115749
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