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Analyzing
Block #102,191,223
18 transactions · 16 stateful · 2026-09-05 13:01:12 UTC
Parallelism
72/100
Blocked
50%
Avg conflicts / tx
0.72
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #102,191,223 · 18 txs across 5 waves · depth 5
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w25w36w49w012w113w214w315w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcad937e9…7872
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001e
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002e
0x1b6862…e19c
8 touches
6 conflicts
0xa3a0a6f1…f90e
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: ShMonad (shMON)
6 conflicts on slot 0xcad937e97a…027872
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