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Analyzing
Block #91,956,188
21 transactions · 19 stateful · 2026-07-31 15:50:35 UTC
Parallelism
86/100
Blocked
21%
Avg conflicts / tx
0.33
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #91,956,188 · 21 txs across 3 waves · depth 3
parallel ↔ serial
wave w0
wave w1
wave w2
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w05w08w111w012w113w214w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2b54cadb…4425
0xd18b7e…414b
4 touches
1 conflict
0x6518075e…2b17
0x2a68ba…90c5
4 touches
1 conflict
0xaeb5864c…7679
0x2a68ba…90c5
4 touches
1 conflict
0x1f527ccf…3cc9
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x784eaad2…d177
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x91b0f8ed…6bd6
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)
1 conflict on slot 0x2b54cadb82…7c4425
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