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Analyzing
Block #101,070,021
20 transactions · 20 stateful · 2026-09-01 14:48:52 UTC
Parallelism
80/100
Blocked
20%
Avg conflicts / tx
0.35
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #101,070,021 · 20 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
1w02w16w07w18w29w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x42041fec…bd86
0x754704…b603
8 touches
6 conflicts
0xb686e6f5…f6d1
0xc8689a…ee79
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xaad6be10…0801
0x2a68ba…90c5
4 touches
1 conflict
0x06e40499…165e
0x34ae4d…3fc5
4 touches
1 conflict
0x45f562b2…9294
0x34ae4d…3fc5
4 touches
1 conflict
0x48ed1159…abe9
0x34ae4d…3fc5
4 touches
1 conflict
0x8488f10f…9353
0x34ae4d…3fc5
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 0x42041feca2…afbd86
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