pev.One block, wave by wave
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Analyzing
Block #72,172,278
10 transactions · 9 stateful · 2026-05-03 13:42:57 UTC
Parallelism
70/100
Blocked
22%
Avg conflicts / tx
0.2
Longest chain
3 deep
Execution timeline
did this block parallelize well?
view
block #72,172,278 · 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
1w02w15w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x0a6cb118…4ca9
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x9aa0ce37…50cd
0x065c9d…c394
3 touches
1 conflict
0x12bb1e23…88a5
0xd32edf…ff58
3 touches
1 conflict
0x00000000…002e
0x1b6862…e19c
2 touches
0 conflicts
0x09000000…0001
0x000000…1000
2 touches
0 conflicts
0x8876d94c…8435
0x2a68ba…90c5
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: 0x1b68626d…2de19c
1 conflict on slot 0x0000000000…000013
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