pev.One block, wave by wave
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Analyzing
Block #71,701,323
22 transactions · 17 stateful · 2026-05-01 09:27:08 UTC
Parallelism
86/100
Blocked
29%
Avg conflicts / tx
0.27
Longest chain
3 deep
Execution timeline
did this block parallelize well?
view
block #71,701,323 · 22 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
1w02w13w16w010w112w213w014w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x01e7b865…6e6d
0x188d58…ea8e
6 touches
3 conflicts
0x01e7b865…6e6f
0x188d58…ea8e
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
4 touches
1 conflict
0x00000000…0000
0x63e48b…53f2
4 touches
1 conflict
0x00000000…0003
0x63e48b…53f2
4 touches
1 conflict
0x00000000…0004
0x63e48b…53f2
4 touches
1 conflict
0x9a555477…19a8
0x754704…b603
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: 0x188d586d…f9ea8e
3 conflicts on slot 0x01e7b86585…4d6e6d
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