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Analyzing
Block #100,856,535
19 transactions · 18 stateful · 2026-08-31 20:54:34 UTC
Parallelism
68/100
Blocked
50%
Avg conflicts / tx
1.05
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #100,856,535 · 19 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
1w02w14w05w28w19w011w112w213w314w415w318w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2b54cadb…4425
0xd18b7e…414b
10 touches
10 conflicts
0x002fed35…79fa
0x2a68ba…90c5
10 touches
10 conflicts
0xa1087a5c…66c4
0x754704…b603
10 touches
10 conflicts
0xc9e392b1…1ca3
0x40c49f…2af0
9 touches
10 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0xe4af4c87…9964
0x34b655…2a6f
4 touches
1 conflict
0x6518075e…2b17
0x2a68ba…90c5
4 touches
1 conflict
0x805d08cf…3cfc
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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