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Analyzing
Block #102,801,660
31 transactions · 30 stateful · 2026-09-07 16:31:20 UTC
Parallelism
84/100
Blocked
57%
Avg conflicts / tx
0.94
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #102,801,660 · 31 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
1w03w04w05w16w17w08w19w210w313w014w115w216w017w118w219w320w421w122w223w324w125w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2b54cadb…4425
0xd18b7e…414b
10 touches
10 conflicts
0xa1087a5c…66c4
0x754704…b603
10 touches
10 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x6518075e…2b17
0x2a68ba…90c5
8 touches
6 conflicts
0xfd08dd80…3cca
0x40c49f…2af0
8 touches
6 conflicts
0xd17580f9…ece1
0x754704…b603
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
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: Coinbase Wrapped BTC (cbBTC)
10 conflicts on slot 0x2b54cadb82…7c4425
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