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Analyzing
Block #101,991,731
26 transactions · 21 stateful · 2026-09-04 20:10:02 UTC
Parallelism
77/100
Blocked
57%
Avg conflicts / tx
0.81
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #101,991,731 · 26 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
1w02w13w24w38w09w110w212w013w115w417w018w120w223w324w425w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xdf7bb2b7…d9dc
0xd32edf…ff58
9 touches
10 conflicts
0x56e0d685…c960
0x34b655…2a6f
6 touches
3 conflicts
0x7daf6443…fd36
0x34b655…2a6f
6 touches
3 conflicts
0x8bf661cb…bcd2
0x34b655…2a6f
6 touches
3 conflicts
0xc52785b9…08f8
0x34b655…2a6f
6 touches
3 conflicts
0xc7bb912f…ad41
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xe6875750…9542
0x34b655…2a6f
6 touches
3 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
10 conflicts on slot 0xdf7bb2b768…7bd9dc
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