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Analyzing
Block #87,621,421
21 transactions · 18 stateful · 2026-07-14 03:43:42 UTC
Parallelism
57/100
Blocked
67%
Avg conflicts / tx
2.14
Longest chain
9 deep
Execution timeline
did this block parallelize well?
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block #87,621,421 · 21 txs across 9 waves · depth 9
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
3w04w15w26w37w48w513w619w720w8
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf2f4727d…cdb7
0x34b655…2a6f
16 touches
28 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x34d95d94…3a16
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0x875164c2…f8a2
0x34b655…2a6f
10 touches
10 conflicts
0x9040c7dc…eac5
0x34b655…2a6f
10 touches
10 conflicts
0x9407f89d…82ff
0x34b655…2a6f
10 touches
10 conflicts
0x9599eb41…b5d6
0x34b655…2a6f
10 touches
10 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: Perpl
28 conflicts on slot 0xf2f4727df6…a5cdb7
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