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Analyzing
Block #101,681,964
20 transactions · 18 stateful · 2026-09-03 18:07:39 UTC
Parallelism
70/100
Blocked
56%
Avg conflicts / tx
1.2
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #101,681,964 · 20 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
1w02w13w24w35w46w07w19w010w115w216w317w418w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x40c8a691…93b6
0xd32edf…ff58
9 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x51fc8795…126f
0x34b655…2a6f
6 touches
3 conflicts
0x7dd96c96…7335
0x34b655…2a6f
6 touches
3 conflicts
0xb75367ff…a2b7
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x024b482b…16b0
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
10 conflicts on slot 0x40c8a691f5…f393b6
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