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Analyzing
Block #87,503,850
18 transactions · 13 stateful · 2026-07-13 14:36:38 UTC
Parallelism
83/100
Blocked
23%
Avg conflicts / tx
0.22
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #87,503,850 · 18 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
1w02w14w05w18w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0001
0xc1ff9f…b0fc
6 touches
3 conflicts
0x00000000…0002
0x04fdea…47d7
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x025fef2f…9738
0x34b655…2a6f
2 touches
0 conflicts
0x0d90e16c…ffcd
0x34b655…2a6f
2 touches
0 conflicts
0x20d8e6aa…05f9
0x34b655…2a6f
2 touches
0 conflicts
0x2d471a49…9ef8
0x34b655…2a6f
2 touches
0 conflicts
0x2f252879…2c72
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: 0xc1ff9fef…f4b0fc
3 conflicts on slot 0x0000000000…000001
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