pev.One block, wave by wave
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Analyzing
Block #70,892,148
14 transactions · 12 stateful · 2026-04-27 15:34:36 UTC
Parallelism
71/100
Blocked
25%
Avg conflicts / tx
0.43
Longest chain
4 deep
Execution timeline
did this block parallelize well?
view
block #70,892,148 · 14 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
5w06w17w210w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…001c
0x1b6862…e19c
8 touches
6 conflicts
0xcb45d9d6…cb84
0x1b6862…e19c
8 touches
6 conflicts
0x09142d14…1dfd
0xd32edf…ff58
7 touches
6 conflicts
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0xad092ae6…b421
0x754704…b603
4 touches
1 conflict
0x591e590f…dac3
0xd18b7e…414b
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
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: 0x1b68626d…2de19c
6 conflicts on slot 0x0000000000…00001c
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