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Analyzing
Block #100,861,913
20 transactions · 18 stateful · 2026-08-31 21:21:37 UTC
Parallelism
80/100
Blocked
44%
Avg conflicts / tx
0.5
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #100,861,913 · 20 txs across 4 waves · depth 4
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w14w29w010w111w212w015w316w017w119w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2b54cadb…4425
0xd18b7e…414b
6 touches
3 conflicts
0xaad6be10…0801
0x2a68ba…90c5
6 touches
3 conflicts
0x644c8dd8…71b5
0x40c49f…2af0
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0x002fed35…79fa
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x42041fec…bd86
0x754704…b603
4 touches
1 conflict
0x892daf6e…48d8
0x065c9d…c394
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)
3 conflicts on slot 0x2b54cadb82…7c4425
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