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Analyzing
Block #100,850,087
20 transactions · 20 stateful · 2026-08-31 20:22:08 UTC
Parallelism
55/100
Blocked
55%
Avg conflicts / tx
1.6
Longest chain
9 deep
Execution timeline
did this block parallelize well?
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block #100,850,087 · 20 txs across 9 waves · depth 9
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w05w17w08w29w310w411w512w613w118w719w8
- 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
0x6518075e…2b17
0x2a68ba…90c5
12 touches
15 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x872e51c8…ae28
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x9d97e41c…8a6f
0x40c49f…2af0
7 touches
6 conflicts
0x6f5d6a38…498c
0xd32edf…ff58
7 touches
6 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)
15 conflicts on slot 0x2b54cadb82…7c4425
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