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Analyzing
Block #102,864,221
23 transactions · 22 stateful · 2026-09-07 21:46:16 UTC
Parallelism
78/100
Blocked
50%
Avg conflicts / tx
0.78
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #102,864,221 · 23 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
1w02w03w14w15w06w17w08w110w211w012w114w015w116w217w318w421w022w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa1087a5c…66c4
0x754704…b603
10 touches
10 conflicts
0x002fed35…79fa
0x2a68ba…90c5
10 touches
10 conflicts
0x11b69a7e…334e
0x01bff4…1071
10 touches
10 conflicts
0xfc6cf573…be91
0x851145…3f07
10 touches
10 conflicts
0xaad6be10…0801
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…0002
0xf5b5f7…6d70
4 touches
1 conflict
0x01e7b865…6e6d
0x188d58…ea8e
4 touches
1 conflict
0x01e7b865…6e6f
0x188d58…ea8e
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)
10 conflicts on slot 0xa1087a5ca6…0a66c4
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