pev.One block, wave by wave
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Analyzing
Block #71,701,337
8 transactions · 7 stateful · 2026-05-01 09:27:13 UTC
Parallelism
63/100
Blocked
29%
Avg conflicts / tx
0.25
Longest chain
3 deep
Execution timeline
did this block parallelize well?
view
block #71,701,337 · 8 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
1w02w16w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x846f2172…fd54
0x0555e3…2b9c
4 touches
1 conflict
0xc3c8642a…7da5
0x2a68ba…90c5
4 touches
1 conflict
0xa3d02ee9…85c5
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
0x7f975651…8c28
0x0555e3…2b9c
2 touches
0 conflicts
0x46cb45de…a566
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: 0x0555e30d…0d2b9c
1 conflict on slot 0x846f21722e…fdfd54
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