pev.One block, wave by wave
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Analyzing
Block #71,095,014
16 transactions · 12 stateful · 2026-04-28 14:05:35 UTC
Parallelism
75/100
Blocked
33%
Avg conflicts / tx
0.44
Longest chain
4 deep
Execution timeline
did this block parallelize well?
view
block #71,095,014 · 16 txs across 4 waves · depth 4
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w08w19w010w111w212w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x046a928e…0012
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x41755291…977f
0x065c9d…c394
4 touches
1 conflict
0x41755291…977f
0x131a2e…0da9
4 touches
1 conflict
0x09000000…0001
0x000000…1000
2 touches
0 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0xca6e7c1a…abfc
0xc8689a…ee79
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: 0x2a68ba18…8e90c5
6 conflicts on slot 0x046a928e85…e50012
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