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Analyzing
Block #100,855,199
28 transactions · 25 stateful · 2026-08-31 20:47:51 UTC
Parallelism
75/100
Blocked
56%
Avg conflicts / tx
1.18
Longest chain
7 deep
Execution timeline
did this block parallelize well?
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block #100,855,199 · 28 txs across 7 waves · depth 7
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w04w05w17w111w112w013w114w115w216w317w418w519w620w123w224w225w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2b54cadb…4425
0xd18b7e…414b
14 touches
21 conflicts
0xa1087a5c…66c4
0x754704…b603
14 touches
21 conflicts
0xc28a9f23…848c
0x40c49f…2af0
12 touches
15 conflicts
0x6518075e…2b17
0x2a68ba…90c5
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x1e213f29…8552
0x34b655…2a6f
6 touches
3 conflicts
0x9c6a9da2…c628
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)
21 conflicts on slot 0x2b54cadb82…7c4425
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