pev.One block, wave by wave
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Analyzing
Block #71,555,633
17 transactions · 16 stateful · 2026-04-30 17:17:25 UTC
Parallelism
71/100
Blocked
31%
Avg conflicts / tx
0.53
Longest chain
5 deep
Execution timeline
did this block parallelize well?
view
block #71,555,633 · 17 txs across 5 waves · depth 5
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
7w08w19w210w311w012w116w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
8 touches
6 conflicts
0x676f9f01…a8ac
0x34b655…2a6f
6 touches
3 conflicts
0x150af51d…9c42
0x34b655…2a6f
6 touches
3 conflicts
0x2484cc15…5afc
0x34b655…2a6f
4 touches
1 conflict
0x3dc8d376…6e58
0x34b655…2a6f
4 touches
1 conflict
0x50c2960c…5f37
0x34b655…2a6f
4 touches
1 conflict
0x7cb2f3fa…4836
0x34b655…2a6f
4 touches
1 conflict
0x7fef3bf8…350a
0x34b655…2a6f
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: 0x34b6552d…112a6f
6 conflicts on slot 0x60f7fbaf90…97bd58
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