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Analyzing
Block #102,221,623
21 transactions · 21 stateful · 2026-09-05 15:35:07 UTC
Parallelism
76/100
Blocked
43%
Avg conflicts / tx
0.9
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #102,221,623 · 21 txs across 5 waves · depth 5
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w05w06w19w210w311w012w113w214w315w417w419w020w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
10 touches
10 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xe44e295a…ecaf
0x34b655…2a6f
4 touches
1 conflict
0xfd4e632c…e14c
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x20b94f7c…2a9b
0x34b655…2a6f
4 touches
1 conflict
0x40a9339c…6572
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: USDC (USDC)
10 conflicts on slot 0xd17580f913…78ece1
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