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Analyzing
Block #100,849,007
21 transactions · 21 stateful · 2026-08-31 20:16:42 UTC
Parallelism
76/100
Blocked
19%
Avg conflicts / tx
0.48
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #100,849,007 · 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
8w09w110w211w312w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2b54cadb…4425
0xd18b7e…414b
10 touches
10 conflicts
0x6e37ad64…06cc
0x40c49f…2af0
10 touches
10 conflicts
0xa1087a5c…66c4
0x754704…b603
10 touches
10 conflicts
0x6518075e…2b17
0x2a68ba…90c5
9 touches
10 conflicts
0x04be98f0…f405
0x34b655…2a6f
2 touches
0 conflicts
0x24c61cc7…f2f9
0x34b655…2a6f
2 touches
0 conflicts
0x33000c0a…82c3
0x34b655…2a6f
2 touches
0 conflicts
0x74a8e861…0343
0x34b655…2a6f
2 touches
0 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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