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Analyzing
Block #102,221,671
18 transactions · 18 stateful · 2026-09-05 15:35:21 UTC
Parallelism
78/100
Blocked
33%
Avg conflicts / tx
0.5
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #102,221,671 · 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
5w07w19w010w111w012w113w214w317w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
8 touches
6 conflicts
0x41469894…5990
0x34b655…2a6f
4 touches
1 conflict
0x8e33015d…b134
0x34b655…2a6f
4 touches
1 conflict
0xa6bf545c…a28f
0x34b655…2a6f
4 touches
1 conflict
0xc9617684…f84c
0x34b655…2a6f
4 touches
1 conflict
0xf0df015c…ffcd
0x34b655…2a6f
4 touches
1 conflict
0xfd4e632c…e14c
0x34b655…2a6f
4 touches
1 conflict
0xfef768cc…c3e3
0x34b655…2a6f
4 touches
1 conflict
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: USDC (USDC)
6 conflicts on slot 0xd17580f913…78ece1
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