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Analyzing
Block #100,851,318
25 transactions · 22 stateful · 2026-08-31 20:28:19 UTC
Parallelism
76/100
Blocked
36%
Avg conflicts / tx
0.72
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #100,851,318 · 25 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
1w03w04w18w115w016w117w219w320w421w524w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2b54cadb…4425
0xd18b7e…414b
12 touches
15 conflicts
0xa1087a5c…66c4
0x754704…b603
12 touches
15 conflicts
0x002fed35…79fa
0x2a68ba…90c5
6 touches
3 conflicts
0x3a000a7a…bca0
0x40c49f…2af0
6 touches
3 conflicts
0x26a842d3…6cdb
0x40c49f…2af0
6 touches
3 conflicts
0x6518075e…2b17
0x2a68ba…90c5
6 touches
3 conflicts
0x52037bd1…2ad8
0xd18b7e…414b
4 touches
1 conflict
0xaad6be10…0801
0x2a68ba…90c5
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)
15 conflicts on slot 0x2b54cadb82…7c4425
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