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Analyzing
Block #87,911,331
28 transactions · 24 stateful · 2026-07-15 12:02:54 UTC
Parallelism
86/100
Blocked
33%
Avg conflicts / tx
0.39
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #87,911,331 · 28 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
1w02w03w19w016w017w118w219w320w121w124w126w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x55b4e430…44cb
0x754704…b603
8 touches
6 conflicts
0x00000000…0005
0x370e2e…63b4
8 touches
6 conflicts
0x00000000…0006
0x0a2fbf…29b1
8 touches
6 conflicts
0x1bff683e…7ecb
0x754704…b603
8 touches
6 conflicts
0xb7748300…aa64
0x0a2fbf…29b1
4 touches
1 conflict
0xe5d8d160…d1bb
0x0a2fbf…29b1
4 touches
1 conflict
0xe5d8d160…d1bc
0x0a2fbf…29b1
4 touches
1 conflict
0xe5d8d160…d1bf
0x0a2fbf…29b1
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 0x55b4e430de…d044cb
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