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Analyzing
Block #102,251,135
21 transactions · 17 stateful · 2026-09-05 18:04:45 UTC
Parallelism
86/100
Blocked
18%
Avg conflicts / tx
0.19
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #102,251,135 · 21 txs across 3 waves · depth 3
parallel ↔ serial
wave w0
wave w1
wave w2
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
3w04w15w218w020w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xf5b5f7…6d70
6 touches
3 conflicts
0xa4e9800f…4ab1
0x34b655…2a6f
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x0ec07cf7…c0c9
0x34b655…2a6f
2 touches
0 conflicts
0x11d5aca2…a990
0x34b655…2a6f
2 touches
0 conflicts
0x173b64af…6c43
0x34b655…2a6f
2 touches
0 conflicts
0x17702965…a683
0x34b655…2a6f
2 touches
0 conflicts
0x19f8e68c…4f86
0x34b655…2a6f
2 touches
0 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: 0xf5b5f7f8…a36d70
3 conflicts on slot 0x0000000000…000002
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