pev.One block, wave by wave
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Analyzing
Block #71,557,598
13 transactions · 10 stateful · 2026-04-30 17:30:30 UTC
Parallelism
77/100
Blocked
20%
Avg conflicts / tx
0.31
Longest chain
3 deep
Execution timeline
did this block parallelize well?
view
block #71,557,598 · 13 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
5w09w010w112w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x109d8a52…a7b7
0x34b655…2a6f
4 touches
1 conflict
0x4f4bdabd…ffba
0x34b655…2a6f
4 touches
1 conflict
0xda1f3e2c…b73d
0x34b655…2a6f
4 touches
1 conflict
0xeeb38aa7…8f00
0x34b655…2a6f
4 touches
1 conflict
0xf10b8def…0825
0x34b655…2a6f
4 touches
1 conflict
0x09beabbc…065e
0x188d58…ea8e
2 touches
0 conflicts
0xe75ce681…ba5f
0x188d58…ea8e
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: 0x34b6552d…112a6f
3 conflicts on slot 0xd98b3c102b…ca67b8
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