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Analyzing
Block #102,817,133
25 transactions · 23 stateful · 2026-09-07 17:49:19 UTC
Parallelism
80/100
Blocked
43%
Avg conflicts / tx
0.72
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #102,817,133 · 25 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
1w02w13w27w010w011w113w114w115w016w117w218w319w420w2
- 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
0x3e1e8e54…9c83
0x2a68ba…90c5
10 touches
10 conflicts
0x2e871fb0…6c19
0x40c49f…2af0
10 touches
10 conflicts
0x00000000…002b
0x1b6862…e19c
6 touches
3 conflicts
0x93afca4c…b47b
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x27034002…2f27
0x34b655…2a6f
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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