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Analyzing
Block #100,850,135
21 transactions · 19 stateful · 2026-08-31 20:22:22 UTC
Parallelism
76/100
Blocked
53%
Avg conflicts / tx
0.9
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #100,850,135 · 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
2w03w05w16w27w28w110w011w112w213w314w415w220w3
- 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
0x39cc03cc…d70c
0x40c49f…2af0
8 touches
6 conflicts
0x002fed35…79fa
0x2a68ba…90c5
8 touches
6 conflicts
0xab60dc09…85e4
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x7a89da45…d67a
0x34b655…2a6f
4 touches
1 conflict
0x261cbea7…e35d
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: Coinbase Wrapped BTC (cbBTC)
10 conflicts on slot 0x2b54cadb82…7c4425
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