pev.One block, wave by wave
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Analyzing
Block #71,421,808
10 transactions · 9 stateful · 2026-04-30 02:22:07 UTC
Parallelism
70/100
Blocked
33%
Avg conflicts / tx
0.3
Longest chain
3 deep
Execution timeline
did this block parallelize well?
view
block #71,421,808 · 10 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
1w02w03w18w29w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92d610a6…9a40
0x2a68ba…90c5
4 touches
1 conflict
0x15698ac9…2a46
0x34b655…2a6f
4 touches
1 conflict
0x443a3e47…f4a4
0x065c9d…c394
4 touches
1 conflict
0xbb015b33…3727
0x065c9d…c394
3 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
0x28bce6ed…1d79
0x0555e3…2b9c
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
1 conflict on slot 0x92d610a6f9…379a40
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