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Analyzing
Block #100,851,142
18 transactions · 14 stateful · 2026-08-31 20:27:26 UTC
Parallelism
83/100
Blocked
36%
Avg conflicts / tx
0.33
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #100,851,142 · 18 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
1w03w04w05w17w19w010w111w216w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2b54cadb…4425
0xd18b7e…414b
6 touches
3 conflicts
0x002fed35…79fa
0x2a68ba…90c5
6 touches
3 conflicts
0x83e4343f…0eac
0x40c49f…2af0
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0x09106a95…1467
0x33176b…e078
4 touches
1 conflict
0xaad6be10…0801
0x2a68ba…90c5
4 touches
1 conflict
0xca841faa…486a
0x34b655…2a6f
4 touches
1 conflict
0x00000000…002b
0x1b6862…e19c
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)
3 conflicts on slot 0x2b54cadb82…7c4425
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