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Analyzing
Block #107,989,703
18 transactions · 18 stateful · 2026-09-25 20:35:09 UTC
Parallelism
78/100
Blocked
33%
Avg conflicts / tx
0.56
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #107,989,703 · 18 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
1w02w13w29w010w111w212w313w014w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2b54cadb…4425
0xd18b7e…414b
8 touches
6 conflicts
0xa1087a5c…66c4
0x754704…b603
8 touches
6 conflicts
0x6518075e…2b17
0x2a68ba…90c5
6 touches
3 conflicts
0x6c6f37ba…c207
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x3180187f…e91a
0x40c49f…2af0
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x489d8a14…8878
0xd32edf…ff58
5 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)
6 conflicts on slot 0x2b54cadb82…7c4425
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